Chemicals

Viscosity 70->20,000 mPas; Shear Bond Strength > 69->200 kgf/cm²; Bending Adhesion Strength 9-25 kgf/cm²; UV Curing Conditions 10-100 mW/cm², 5, 10 min; Colour Light Yellow, Colourless, White; Tg +42-+219 °C NTT-AT’s series of adhesives for fiber array assemblies feature high moisture resistance and excellent workability for v-groove fixing or optical fiber fixing. Fiber arrays are used for the input and output of optical waveguide devices. NTT-AT’s AT3925M, AT9390, AT9968, AT3727E and AT3728E epoxy-based optical adhesives are used for fixing the v-grooves and have realized price reductions while enhancing moisture resistance compared to conventional products. These adhesives can be polished after assembly. NTT-AT’s AT9575M (epoxy) and AT8105 (acrylate) adhesives for optical fiber fixing have gained popularity for their good workability as non-fluid adhesives. NTT-AT has executed durability tests that have shown no peeling of a fiber array after 2,000 hours at +85 °C and 85% of humidity. With viscosities that are appropriate for the usage location, the adhesives for fiber array assemblies are easy to use. While the adhesives for fixing v-grooves show fluidity, the optical fiber fixing adhesives’ consistency is that of a paste, suitable for protecting the fiber. In case you need any consulting regarding issues related to adhesion, please contact the AMS Technologies optical adhesives experts to discuss the detailed challenges of your application. Key Features: Excellent Durability Just the Right Viscosity for Easy Application: Non-liquid Viscosity for Fiber Fixation, Low Viscosity Fluid for Fiber Fixation into V-Type Groove Heat-proof: Maximum Glass Transition Temperature Tg of Over +200 °C (AT3925M) Viscosity: 70 to >20,000 mPas Shear Bond Strength: > 69 to >200 kgf/cm² Bending Adhesion Strength: 9 to 25 kgf/cm² UV Curing Conditions: 10 to 100 mW/cm², 5, 10 min Colour (Pre-Curing): Light Yellow, Colourless, White Glass Transition Temperature Tg: +42 to +219 °C Applications: Gluing of Fiber Array Assemblies; V-Groove Fixing; Optical Fiber Fixing

Refractive Index 1.458-1.567; Viscosity 145-2,000 mPas; Optical Transmittance (@1 mm, 1.3 µm) 82%-94%; Bond Strength 99->247 kgf/cm²; UV Curing Conditions 10, 30 mW/cm², 5, 10 min You are looking for PLC and fiber array adhesion with high reliability? Try NTT-AT’s series of adhesives for optical waveguides! Within this series you find acrylate-based adhesives (AT6001, AT8224)with excellent durability that have cleared a large number of reliability tests. Epoxy adhesives are also part of this series, with a refractive index that can be accurately controlled within a range of 1.456 to 1.567 (±0.005, Na-D) – or with a fixed refractive index that is the same as quartz to deliver low reflectance (GA700L, GA700H). UV curing of the adhesives for optical waveguides allows for adhesion in a short time frame and makes alignment easy. The adhesives withstand a solder reflow process for Si Photonics (+260 °C). In order to achieve high reliability, a product must clear the tests conducted by the users themselves. If you have had even just a bit of dissatisfaction in reliability test results in the past, please put NTT-AT’s adhesives for optical waveguides to the test. In case you need any consulting regarding issues related to adhesion, please contact the AMS Technologies optical adhesives experts to discuss the detailed challenges of your application. Key Features: Optical Adhesive Used for PLC to Fiber Link-up Precision Refraction Index of 1.458 to 1.567 (±0.005, Na-D) Provides Controllability Ultraviolet (UV) Curing Conditions: 10, 30 mW/cm², 5, 10 min Very Little Adhesion Loss Due to Heat or Moisture, Providing High Durability Viscosity: 145 to 2,000 mPas Optical Transmittance: 82% to 94% (@1 mm Thickness, Wavelength 1.3 µm) Bond Strength: 99 to >247 kgf/cm² Applications: Gluing of Optical Waveguides; PLC to Fiber Link-up; Silicon Waveguide to Fiber Link-up

Piranha EPO-TEK® 353ND Epoxy, 2 gramsTwo component, 100% solids, heat curing epoxy designed for high temperature applications. It will perform continuously at 200°C while also tolerating 300-400°C for several hours. Recommended cure time and temperature: 110°C for 30 minutes. Pot life of up to 3 hours.

Piranha EPO-TEK® 353ND Epoxy, 4 gramsTwo component, 100% solids, heat curing epoxy designed for high temperature applications. It will perform continuously at 200°C while also tolerating 300-400°C for several hours. Recommended cure time and temperature: 110°C for 30 minutes. Pot life of up to 3 hours.

Refractive Index 1.603-1.720; Viscosity 9-7,000 mPas; Transmittance 72%-96%; Hardness 67-83 Shore D; Shear Bond Strength 35->280 kgf/cm²; UV Curing Conditions 10, 100 mW/cm², 5, 10 min; Tg +63-+113 °C With a typical refractive index of 1.5 in conventional optical adhesives, the problem of a high reflection loss arose in cases of adhesion with high refractive index glass and crystal materials. Utilizing its refractive index control technology and optical loss reduction technology, NTT-AT has developed optical adhesives with a high refractive index adjustable to 1.6 or more. By adding high refractive index fillers, NTT-AT is even able to manufacture resins with a refractive index of 1.9. These resins are aimed at usage in the fields of optical recording, display technology, optical energy uses, etc. In addition to this series, NTT-AT also provides high refractive index resins for nanoimprint applications. NTT’s high refractive index resins are excellent in transparency in visible light domains, with haze values of 1 or less, so it is expected that they are used as a coating agent for displays and similar products. Within this series, you find acrylate-based adhesives (#18165 and #6205) as well as epoxy adhesives (E3754 and E7200). To match the particular working environment of our customers, NTT-AT provides both ultraviolet (UV) and heat curing types. NTT-AT provides refractive index customized resins to meet each customer's needs. It is possible to respond to several kinds of requests such as with/without solvent or adjusting the viscosity. Please contact the AMS Technologies optical adhesives experts to discuss your customized refractive index matched optical adhesive solution. Key Features: Refractive Index of 1.6 or More Can Be Chosen High Accuracy of Refracting Index Control: ±0.005 Choice of Either Ultraviolet (UV) Curing or Heat Curing Method High Transparency in Visible Light Domains: Optical Transmittance 90% or More at 1 mm Thickness Refractive Index: 1.603 to 1.720 Viscosity: 9 to 7,000 mPas Transmittance: 72% to 96% Hardness: 67 to 83 Shore D Shear Bond Strength: 35 to >280 kgf/cm² UV Curing Conditions: 10, 100 mW/cm², 5, 10 min Glass Transition Temperature Tg: +63 to +113 °C Applications: High Refractive Index Coating Agents; Bonding High Refractive Index Crystal Materials; Bonding High Refractive Index Glass (for Camera Lenses, Eyeglass Lenses, etc.); Higher Efficiency Optical Input and Output Power; Efficient Conversion of Light Energy; Optical Recording; Display Technology

Viscosity 36,000, 180,000 mPas; Bending Adhesion Strength >114, >128 kgf/cm²; UV Curing Conditions 100 mW/cm², 2 min; Curing Shrinkage Rate 0.5%, 0.9%; Tg +195, +233 °C; Thermal Expansion Coefficient 18, 20 ppm/°C NTT-AT’s high-precision optical adhesives allow easy fixation of optical components with sub-micron accuracy. Based on epoxy, these high-precision optical adhesives are available with low viscosity of 36,000 mPas (AT3916P) or with high viscosity of 180,000 mPas (AT3862P). Both adhesives show minimal position changes due to curing time and temperature. Shrinkage rate during curing is very low for this series of high-precision optical adhesives, and the thermal expansion coefficient is small. Using ultraviolet (UV) ray curing makes alignment easy. NTT-AT’s series of high-precision adhesives show excellent durability: Even after a high-temperature process at +260 °C, the adhesives’ bonding strength does not change. And no peeling occurred after 200 cycles in a simplified heat cycle test. In order to achieve high reliability, a product must clear the tests conducted by the users themselves. If you have had even just a bit of dissatisfaction in precision or durability results in the past, please put NTT-AT’s high-precision adhesives to the test. In case you need any consulting regarding issues related to adhesion, please contact the AMS Technologies optical adhesives experts to discuss the detailed challenges of your application. Key Features: Low Shrinkage Rate During Curing: 0.5% (AT3862P), 0.9% (AT3916P) Low Thermal Expansion Coefficient: <20 ppm/°C Ultraviolet (UV) Curing for Easy Alignment Excellent Durability: No Change in Bonding Strength After +260 °C High-temperature Process, No Peeling After 200 Heat Test Cycles Viscosity: 36,000, 180,000 mPas Bending Adhesion Strength: >114, >128 kgf/cm² UV Curing Conditions: 100 mW/cm², 2 min Glass Transition Temperature Tg: +195, +233 °C Applications: High-precision Fixation of Optical Components With Sub-micron Accuracy

Super Hydrophobic Coating NTT-AT Super Hydrophobic; Water-based; Non-dangerous Goods for Shipment & Storage; Environmentally Friendly; Anti Stick Characteristics; Photocatalytic Self Cleaning Effect NTT-AT’s HIREC® 300-W is a brand-new water-based hydrophobic coating with the same performances as that of the supplier’s HIREC®100 product line. The HIREC® 300-W water-based super hydrophobic coating joins NTT-AT’s HIREC® series of super water-repellent materials that achieves super water-repellency with over 150° of initial contact angle, thus helping to protect your equipment from water film, snow, and ice. HIREC® 300-W contains almost no volatile organic compounds (VOC). Therefore, it is friendly to human health and the environment, and has no flash point which brings benefits with regards to easier and less expensive shipment and storage. HIREC® 300-W does not require thinner because it can be diluted with water. Furthermore, it has a self-cleaning function equivalent to that of HIREC 100, which enables to maintain super water repellency (with the contact angle staying at 140° or larger) for approximately three years outdoors, an unparalleled performance. Key Features: Super Hydrophobic: Prevents Water Film Formation Water-based, no Volatile Organic Compounds (VOC) Environmentally Friendly Non-dangerous Goods for Shipment and Storage >150° Contact Angle – Leads to Unparalleled Performance “Anti-stick” Characteristics – Reduces Accumulation of Snow and Ice Photocatalytic Self Cleaning Effect – Maintains Performance for Years Applications: HIREC® 300-W Super Water-repellent Material Contributes to the Maintenance of Customers' Various Facilities by Preventing Ice and Snow Accretion, Snow and Ice from Falling, and Unnecessary Electrical Conduction Caused by Wetness

Super Hydrophobic; Variants for Outdoor & Indoor Use Available; Anti Stick Characteristics; Photocatalytic Self Cleaning Effect NTT-AT’s super water-repellent material HIREC® is a dramatic new concept in the field of water-repellent materials. While traditional waterproofing prevents water from permeating, HIREC® keeps water away completely. Compared to traditional water-repellent coatings like PTFE creating a maximum contact angle between an object and water droplets of approximately 100°, HIREC® provides a contact angle of 150° or more, resulting in unparalleled water repelling performance. On top of that, HIREC® coatings also demonstrate superior effectiveness in preventing adhesion of snow, ice, and other substances. Water hitting HIREC®-coated surfaces is instantaneously repelled and disperses into small droplets with minimum adhesion. Water droplets remaining on horizontal surfaces are round and maintain a spherical shape as if they are standing up – and they instantly roll off angled or vertical surfaces, leaving a water film free object. Additionally, HIREC® 100 coatings feature a photocatalytic self-cleaning effect, greatly improving the problem of coating deterioration caused by air pollution, etc. Photocatalyst particles with strong oxidation power are part of the HIREC® coating layer – activated by sunlight (UV radiation), these photocatalysts crack oils, dust and other debris from the coating’s surface, resulting in a clean, fresh layer of water repellant coating and thus keeping its super water repellent characteristics for approximately three years. HIREC® 100 series for outdoor applications and HIREC® 450 series for indoor or small area applications are available. Both series can be supplied as cans or canisters for brush, roller or air spray gun application, but also as handy spray cans (HIREC® 1100, HIREC® 1450NF), containing aerosol-type coating for minor repairs or very small areas. For HIREC® 100, primer coating is required, using one or two different types of primers. These primers as well as dedicated thinners for primers and coating material are included in the HIREC® 100 system of super water repellent coatings. HIREC® 450 requires no primer coating, but a specialized thinner is included in the HIREC® 450 system of super water repellent coatings. HIREC® is not a clear coating, the finished surface will appear opaque. HIREC® is a soft coating and therefore not tolerant against abrasion. Rubbing, scratching, or otherwise mechanically interfering with the surface can damage the coating. For this reason, we do not recommend HIREC® to be used in applications which requires constant touching, contact, or knowingly abrasive environment such as use in automobiles or other mobile units. Please also note that the repellency of the coating deteriorates from dirt, pollution, or oily substances such as mechanical oil and finger oil. For HIREC®100 series however, this product’s self-cleaning action exfoliates most of the contamination when it is exposed to sunlight and gradually regains its hydrophobicity. Key Features: Super Hydrophobic: Prevents Water Film Formation >150° Contact Angle – Leads to Unparalleled Performance “Anti-stick” Characteristics – Reduces Accumulation of Snow and Ice Photocatalytic Self Cleaning Effect – Maintains Performance for Years Applications: Parabolic Antennas; Satellite Dishes; Radomes (Radar Domes); Bridges; Power Masts; Steel Towers; Plastics (Acrylic Resin, ABS Resin etc.); Metals (excluding Copper); Glass; Other

Refractive Index 1.52; 100 cps Viscosity at 25°CNorland Index Matching Liquid 150 is a low viscosity liquid monomer that can be used as an index matching media for temporary splicing using the Norland Optical Splice. This material will not cure and will always remain a liquid. Typical Properties of Norland Index Matching Liquid 150 Appearance Light yellow liquid Normal index matching silicone fluids and gels can cause adhesion problems because once it contacts a surface it is very difficult to remove all traces. Our IML 150 can be removed with acetone.

High-Performance; UV Blue; 5000 ml (169 fl oz) Koolance 702 series coolant is used by many industries requiring a high performance, low-toxicity, reliable coolant with corrosion and biological inhibitors. A high quality coolant is extremely important for addressing dissimilar metals and biologic growth (bacterial and algae) long-term. Koolance liquids will not clog components and can typically be used for 2-3 years before replacement is recommended. This container includes 5000 ml (169 fl oz) of prediluted coolant and can function as a squirt bottle for convenient reservoir filling. It's recommended to replace the coolant at least every 2-3 years, or immediately if there is any change in color or clarity.The freezing point is -15°C (5°F). This coolant has been tested with the following materials: Metals: copper, brass, aluminum, stainless steel, nickel, steel, gold, lead Plastics: ABS, PA66, PBT, PE, PEI, PES, PETG, PMMA, POM, PP, PPE, PPO, PPS, PTFE, PU, PVC Rubber: EPDM NOTE: Not recommended for polycarbonate plastics or other PC-based plastics. Do you need a different package size? Koolance 702 is available also as bottle with 700 ml (24 fl oz) LIQ-702BU-B or as bulk container with 10000 ml (338 fl oz) LIQ-702BU-10L. Do you need a different colour? Koolance 702 ia available also colourless LIQ-702CL-B or in UV red LIQ-702RD-B.

High-Performance; UV Blue; 10000 ml (338 fl oz) Koolance 702 series coolant is used by many industries requiring a high performance, low-toxicity, reliable coolant with corrosion and biological inhibitors. A high quality coolant is extremely important for addressing dissimilar metals and biologic growth (bacterial and algae) long-term. Koolance liquids will not clog components and can typically be used for 2-3 years before replacement is recommended. This container includes 10000 ml (338 fl oz) of prediluted coolant and can function as a squirt bottle for convenient reservoir filling. It's recommended to replace the coolant at least every 2-3 years, or immediately if there is any change in color or clarity.The freezing point is -15°C (5°F). This coolant has been tested with the following materials: Metals: copper, brass, aluminum, stainless steel, nickel, steel, gold, lead Plastics: ABS, PA66, PBT, PE, PEI, PES, PETG, PMMA, POM, PP, PPE, PPO, PPS, PTFE, PU, PVC Rubber: EPDM NOTE: Not recommended for polycarbonate plastics or other PC-based plastics. Do you need a different package size? Koolance 702 is available also as bottle with 700 ml (24 fl oz) LIQ-702BU-B or as bulk container with 5000 ml (169 fl oz) LIQ-702BU-05L. Do you need a different colour? Koolance 702 ia available also colourless LIQ-702CL-B or in UV red LIQ-702RD-B.

High-Performance; UV Blue; 700 ml (24 fl oz) Koolance 702 series coolant is used by many industries requiring a high performance, low-toxicity, reliable coolant with corrosion and biological inhibitors. A high quality coolant is extremely important for addressing dissimilar metals and biologic growth (bacterial and algae) long-term. Koolance liquids will not clog components and can typically be used for 2-3 years before replacement is recommended. This container includes 700 ml (24 fl oz) of prediluted coolant and can function as a squirt bottle for convenient reservoir filling. It's recommended to replace the coolant at least every 2-3 years, or immediately if there is any change in color or clarity.The freezing point is -15°C (5°F). This coolant has been tested with the following materials: Metals: copper, brass, aluminum, stainless steel, nickel, steel, gold, lead Plastics: ABS, PA66, PBT, PE, PEI, PES, PETG, PMMA, POM, PP, PPE, PPO, PPS, PTFE, PU, PVC Rubber: EPDM NOTE: Not recommended for polycarbonate plastics or other PC-based plastics. Do you need a different package size? Koolance 702 is available also as as bulk container with 5000 ml (169 fl oz) LIQ-702BU-05L or with 10000 ml (338 fl oz) LIQ-702BU-10L. Do you need a different colour? Koolance 702 ia available also colourless LIQ-702CL-B or in UV red LIQ-702RD-B.

High-Performance; Colourless; 700 ml (24 fl oz) Koolance 702 series coolant is used by many industries requiring a high performance, low-toxicity, reliable coolant with corrosion and biological inhibitors. A high quality coolant is extremely important for addressing dissimilar metals and biologic growth (bacterial and algae) long-term. Koolance liquids will not clog components and can typically be used for 2-3 years before replacement is recommended. This container includes 700 ml (24 fl oz) of prediluted coolant and can function as a squirt bottle for convenient reservoir filling. It's recommended to replace the coolant at least every 2-3 years, or immediately if there is any change in color or clarity.The freezing point is -15°C (5°F). This coolant has been tested with the following materials: Metals: copper, brass, aluminum, stainless steel, nickel, steel, gold, lead Plastics: ABS, PA66, PBT, PE, PEI, PES, PETG, PMMA, POM, PP, PPE, PPO, PPS, PTFE, PU, PVC Rubber: EPDM NOTE: Not recommended for polycarbonate plastics or other PC-based plastics. Do you need a different colour? Koolance 702 ia available also in UV red or in UV blue (700 ml bottle, 5000 ml bulk container or 10000 ml bulk container).

High-Performance; UV Red; 700 ml (24 fl oz) Koolance 702 series coolant is used by many industries requiring a high performance, low-toxicity, reliable coolant with corrosion and biological inhibitors. A high quality coolant is extremely important for addressing dissimilar metals and biologic growth (bacterial and algae) long-term. Koolance liquids will not clog components and can typically be used for 2-3 years before replacement is recommended. This container includes 700 ml (24 fl oz) of prediluted coolant and can function as a squirt bottle for convenient reservoir filling. It's recommended to replace the coolant at least every 2-3 years, or immediately if there is any change in color or clarity.The freezing point is -15°C (5°F). This coolant has been tested with the following materials: Metals: copper, brass, aluminum, stainless steel, nickel, steel, gold, lead Plastics: ABS, PA66, PBT, PE, PEI, PES, PETG, PMMA, POM, PP, PPE, PPO, PPS, PTFE, PU, PVC Rubber: EPDM NOTE: Not recommended for polycarbonate plastics or other PC-based plastics. Do you need a different colour? Koolance 702 ia available also in colourless or in UV blue (700 ml bottle, 5000 ml bulk container or 10000 ml bulk container).

Electrically Insulative; Colourless; 700 ml (24 fl oz) Koolance 705 series coolant is used by many industries requiring a low conductivity (3 microSiemens per centimeter), low-toxicity, reliable coolant with corrosion and biological inhibitors. A high quality coolant is extremely important for addressing dissimilar metals and biologic growth (bacterial and algae) long-term. Koolance liquids will not clog components and can typically be used for 2-3 years before replacement is recommended. (Coolant shelf life is 3 years.) This container includes 700ml (24 fl oz) of prediluted coolant and can function as a squirt bottle for convenient reservoir filling. It's recommended to replace the coolant every 2-3 years, or immediately if there is any change in color or clarity. Liquid coolant mixtures based primarily on water will conduct some amount of electricity. Keep in mind that foreign debris (such as dust) will increase the conductivity of water-based coolants. The freezing point is -35°C (-31°F). This coolant has been tested with the following materials: Metals: copper, brass, aluminum, stainless steel, nickel, steel, gold, lead Plastics: ABS, PA66, PBT, PE, PEI, PES, PETG, PMMA, POM, PP, PPE, PPO, PPS, PTFE, PU, PVC Rubber: EPDM NOTE: Not recommended for polycarbonate plastics or other PC-based plastics.

Refractive Index 1.375-1.438; Viscosity 7-25 mPas; Transmittance 76%-94%; Hardness 20-78 Shore D; Shear Bond Strength 27->61 kgf/cm²; UV Curing Conditions 10 mW/cm², 1-10 min; Tg +18-+103 °C Using its refractive index control technology and optical loss reduction technology, NTT-AT has developed optical adhesives with a low refractive index of 1.4 or less. These resins are aimed at usage in the fields of optical recording, display technology, optical energy uses, etc. NTT’s low refractive index resins are also excellent in transparency in visible light domains. Within this series you find acrylate-based adhesives (#18204 and #18114) as well as epoxy adhesives (E3810). To match the particular working environment of our customers, NTT-AT provides both ultraviolet (UV) and heat curing types. NTT-AT provides refractive index customized resins to meet each customer's needs. Please contact the AMS Technologies optical adhesives experts to discuss your customized refractive index matched optical adhesive solution. Key Features: Refractive Index of 1.4 or Less Can Be Chosen High Accuracy of Refracting Index Control: ±0.005 Choice of Either Ultraviolet (UV) Curing or Heat Curing Method High Transparency in Visible Light Domains: Optical Transmittance 90% or More at 1 mm Thickness Refractive Index: 1.375 to 1.438 Viscosity: 7 to 25 mPas Transmittance: 76% to 94% Hardness: 20 to 78 Shore D Shear Bond Strength: 27 to >61 kgf/cm² UV Curing Conditions: 10 mW/cm², 1 to 10 min Glass Transition Temperature Tg: +18 to +103 °C Applications: Low Refractive Index Coating Agents; Bonding Low Refractive Index Crystal Materials; Bonding Low Refractive Index Glass (for Camera Lenses, Eyeglass Lenses, etc.); Higher Efficiency Optical Input and Output Power; Efficient Conversion of Light Energy; Optical Recording; Display Technology

Refractive Index 1.689-1.9; Viscosity 15, 138 mPas; Transmittance 94%-97%; UV Curing Conditions 100 mW/cm², 1, 5 min; Tg +100, +125 °C Nano imprint lithography is the next generation process technology. This simple and low-cost fabrication technology enables nano-scale patterns. NTT-AT’s high refractive index, UV-curable nano imprint lithography resins provide highly functional fine patterns with high accuracy. This series’ high refractive index (RI) helps to miniaturize optical components. Resin type #18210 features a refractive index of more than 1.7 and contains solvent, good for creating a thin film (<1 µm). Solvent-free resin type #18247 enables to produce thicker layers (>2 to 3 µm) and can create nano-size patterns without a pre-baking process to evaporate the solvent. This product maintains a high refractive index of 1.689 to 1.765, depending on the light’s wavelength, keeping a high transparency in the visible wavelength range by using non-organic fillers. With the recent increase in the refractive index of glass for AR/VR, aimed at expanding the field of view, the demand for resins to match this higher RI is also increasing. Just recently, NTT-AT has developed new 1.8 and 1.9 refractive index resins with high transparency and good nanoimprintability, able to fabricate a uniform thin film by spin coating. These resins are expected to contribute to the improvement of the flexibility in optical design. NTT-AT uses high-precision refractive index control technology in the manufacture of optical adhesives to increase the concentration of high-refractive-index inorganic nanofillers and achieve high refractive index while optimizing the resin formulation. These resins are compatible with high-refractive index glasses and can create nano-patterns with a line width of 50 nm to 10 µm by nanoimprinting. They feature high light transmission in the wavelength range from 400 nm to 800 nm. If you are looking for high refractive index resins for nano imprint lithography, please contact the AMS Technologies optical adhesives experts to find out more about our range of solutions. Key Features: High Accuracy High Refractive Index (RI): 1.689 to 1.9 Characteristics of Resin can be Customized Solvent-free Variant (#18247) Enables Omitting a Pre-baking Process as well as Dispensing and Pushing Mold and Substrate Together Solvent-free Variant (#18247): No Solvent Affecting the Substrate, Even Possible to Create a Bulk Film Without Substrate Solvent-free Variant (#18247) Not Categorized in Dangerous Goods, Thus Easy to Transport High Light Transmittance: 94% to 97% Viscosity: 15, 138 mPas Abbe’s Number: 24, 31 Haze: <0.1% Shrinkage: 6%, 7% UV Curing Conditions: 100 mW/cm², 1, 5 min Glass Transition Temperature Tg: +100, +125 °C Applications: High Refractive Index Nanoimprinting; Coating; Solvent-free Nanoimprinting

Refractive Index 1.51; 350 cps Viscosity at 25°C NBA 107 (10g syringe) is a single component, UV curing adhesive used for temporary bonding of lenses to metal polishing mounts or where bonded components need to be easily separated in the future. The adhesive cures in minutes at room temperature by exposure to long wave UV light and eliminates the heat induced strain typical of the old fashioned hot pitch blocking methods. NBA 107 is specifically formulated to provide low shrinkage and low strain to further minimize any potential strain on the lens during the blocking process. Debonding is readily accomplished by heating in hot water with a small amount of detergent or wetting agent added or with acetone.The adhesive cures only by exposure to UV light in the range of 350 to 380 nanometers. Recommended light sources include mercury lamps, sun lamps, fluorescent black lights and xenon lamps. Norland Products sells a variety of light sources optimized for curing our adhesive. The adhesive needs 5 joules per centimeter squared of long wave Uv energy to fully cure. Cure time will depend on the amount of UV energy the light source used generates at the surface of the adhesive. Typical Properties of NBA 107   Solids 100% Elongation at Failure 5% Modulus (psi) 800 Tensile (psi) 76 Hardness - Shore D 15   Shelf life of the liquid is at least 6 months at room temperature if stored in the original container away from UV light. Prolonged skin contact should be avoided and affected areas should be washed with soap and water. Avoid prolonged vapor inhalation and use in a well ventilated area.  

Refractive Index 1.51; 550 cps Viscosity at 25°C  NBA 108 (10g syringe) is a single component, UV curing adhesive used for temporary bonding of lenses to metal polishing mounts. This blocking adhesive is formulated to be used with polishing processes that use large amounts of liquid or use heavy grinding. The adhesive cures in minutes at room temperature by exposure to long wave UV light and eliminates the heat induced strain typical of the old fashioned hot pitch blocking methods. NBA 108 is specifically formulated to provide low shrinkage and low strain to further minimize any potential strain on the lens during the blocking process. Debonding is accomplished by soaking in acetone.The adhesive cures only by exposure to UV light in the range of 350 to 380 nanometers. Recommended light sources include mercury lamps, sun lamps, fluorescent black lights and xenon lamps. Norland Products sells a variety of light sources optimized for curing our adhesive. The adhesive needs 5 joules per centimeter squared of long wave UV energy to fully cure. Cure time will depend on the amount of UV energy the light source used generates at the surface of the adhesive. Solids 100% Elongation at Failure 18% Modulus (psi) 710 Tensile (psi) 101 Hardness - Shore D 25 Shelf life of the liquid is at least 6 months at room temperature if stored in the original container away from UV light. Prolonged skin contact should be avoided and affected areas should be washed with soap and water. Avoid prolonged vapor inhalation and use in a well ventilated area.

Refractive Index 1.315; 15 cps Viscosity at 25°C Norland Optical Adhesive 1315 is clear liquid adhesive that will cure when exposed long wavelength ultraviolet light. NOA 1315 is recommended for bonding for glass to glass. Adhesion is also good to cellulose acetate butyrate. NOA 1315 is cured by ultraviolet light between 320 to 450 nm. Full cure requires 6 Joules/cm 2. The adhesive exhibits oxygen inhibition when used exposed to air. To overcome this the adhesive must be cured under an inert atmosphere, such as nitrogen. When used as a coating the liquid adhesive's temperature must be kept below 9C to prevent vaporization.Typical Properties of NOA 1315 Temperature Range -15°C to 90°C Keep NOA 1315 in a cool ( 5 to 20°C) dark place. If refrigerated, allow the adhesive to come to room temperature before using.

Refractive Index 1.315; 15 cps Viscosity at 25°CNorland Optical Adhesive 1315 is clear liquid adhesive that will cure when exposed long wavelength ultraviolet light. NOA 1315 is recommended for bonding for glass to glass. Adhesion is also good to cellulose acetate butyrate. NOA 1315 is cured by ultraviolet light between 320 to 450 nm. Full cure requires 6 Joules/cm 2. The adhesive exhibits oxygen inhibition when used exposed to air. To overcome this the adhesive must be cured under an inert atmosphere, such as nitrogen. When used as a coating the liquid adhesive's temperature must be kept below 9C to prevent vaporization.Typical Properties of NOA 1315Temperature Range-15°C to 90°CKeep NOA 1315 in a cool ( 5 to 20°C) dark place. If refrigerated, allow the adhesive to come to room temperature before using.

Refractive Index 1.315; 15 cps Viscosity at 25°C Norland Optical Adhesive 1315 (2g syringe) is clear liquid adhesive that will cure when exposed long wavelength ultraviolet light. NOA 1315 is recommended for bonding for glass to glass. Adhesion is also good to cellulose acetate butyrate. NOA 1315 is cured by ultraviolet light between 320 to 450 nm. Full cure requires 6 Joules/cm 2. The adhesive exhibits oxygen inhibition when used exposed to air. To overcome this the adhesive must be cured under an inert atmosphere, such as nitrogen. When used as a coating the liquid adhesive's temperature must be kept below 9C to prevent vaporization.Typical Properties of NOA 1315 Temperature Range -15°C to 90°C   Keep NOA 1315 in a cool ( 5 to 20°C) dark place. If refrigerated, allow the adhesive to come to room temperature before using.

Refractive Index 1.32; 15 cps Viscosity at 25°C Norland Optical Adhesive 132 is clear liquid adhesive that will cure when exposed long wavelength ultraviolet light. NOA 132 is recommended for bonding for glass to glass. Adhesion is also good to cellulose acetate butyrate. NOA 132 is cured by ultraviolet light between 320 to 450 nm. Full cure requires 6 Joules/cm 2. The adhesive exhibits oxygen inhibition when used as a coating. To overcome this the adhesive must be cured under an inert atmosphere, such as nitrogen. When used as a coating the liquid adhesive's temperature must be kept below 9C to prevent vaporization.Typical Properties of NOA 132 Temperature Range -15°C to 90°C Keep NOA 132 in a cool(5-20 ° C) dark place. If refrigerated, allow the adhesive to come to room temperature before using.

Refractive Index 1.32; 15 cps Viscosity at 25°C Norland Optical Adhesive 132 (2g syringe) is clear liquid adhesive that will cure when exposed long wavelength ultraviolet light. NOA 132 is recommended for bonding for glass to glass. Adhesion is also good to cellulose acetate butyrate. NOA 132 is cured by ultraviolet light between 320 to 450 nm. Full cure requires 6 Joules/cm 2. The adhesive exhibits oxygen inhibition when used as a coating. To overcome this the adhesive must be cured under an inert atmosphere, such as nitrogen. When used as a coating the liquid adhesive's temperature must be kept below 9C to prevent vaporization.Typical Properties of NOA 132 Temperature Range -15°C to 90°C Keep NOA 132 in a cool(5-20° C) dark place. If refrigerated, allow the adhesive to come to room temperature before using.