NOA 61 Optical Adhesive 1 oz bottle

Refractive Index: 1.56; 300 cps Viscosity at 25°C Norland Optical Adhesive 61 is a clear, colorless, liquid photopolymer that will cure when exposed to ultraviolet light. Since it is a one part system and 100% solids, it offers many advantages in bonding where the adhesive can be exposed to U.V. light. The use of NOA 61 eliminates premixing, drying or heat curing operations common to other adhesive systems. Curing time is remarkably fast, and is dependent upon the thickness applied and the amount of ultraviolet light energy available.NOA 61 meets Federal Specification MIL-A-3920 for optical adhesives and is approved for use on all government contracts specifying such adhesives. The adhesive is designed to give the best possible optical bond to glass surfaces, metals, fiberglass and glass filled plastics. NOA 61 is recommended for bonding lenses, prisms and mirrors for military, aerospace and commercial optics as well as for terminating and splicing optical fibers.Typical Properties of NOA 61 Solids 100% Elongation at Failure 38% Modulus of Elasticity (psi) 150,000 Tensile Strength (psi) 3,000 Hardness - Shore D 85 Shelf life of the liquid is at least 4 months from the date of shipment if stored in a cool (50C - 220C), dark place in the original container. If refrigerated, allow the adhesive to come to room temperature prior to use.

Refractive Index 1.56; 2000 cps Viscosity at 25°C Norland Optical Adhesive 63 ("NOA63") is a clear, colorless, liquid photopolymer that will cure when exposed to ultraviolet light. Since it is a one part system and 100% solids,it offers many advantages in bonding of optical elements where the bonding surface can be exposed to light. The use of NOA 63 eliminates premixing, drying or heat curingoperations common to other optical adhesive systems. Curing time is remarkably fast, and is dependent upon the thickness applied and the amount of ultraviolet light energy available.NOA 63 is recommended for the bonding of achromats, prisms and all other precision compound optics. The outstanding characteristics of the adhesive are its low fluorescence and its excellent transmission in the near UV range. After fullcure, the adhesive has good transmission from 320 to 3,000 nanometers.Typical Properties of NOA 63 Solids 100% Elongation at Failure 6% Modulus of Elasticity (psi) 240,000 Tensile Strength (psi) 5,000 Hardness - Shore D 90 Shelf life of the liquid is at least 6 months from the date of shipment if stored in a cool  (5-22° C), dark place in the original container. If refrigerated, allow the adhesive to come to room temperature prior to use.

Refractive Index 1.56; 300 cps Viscosity at 25°C Norland Optical Adhesive 81 ("NOA81") is a single component liquid adhesive that cures in seconds to a tough, hard polymer when exposed to ultraviolet light. It is recommended as an extremely fast and efficient way to precisely bond optical components or fiber optics. It can be cured in a thin layer between two transparent substrates or applied as a dropto form a bridge between two components. Exposure to UV light quickly cures the adhesive and holds the components in place.The outstanding characteristic of this adhesive is its extremely fast cure. Thin films can be initially set in under 10 seconds and thick films in 20 seconds using the light sources listed below. It is also extremely stable when not exposed to UV light. NOA 81 will not gel up in dispenser tips or cure before you want it to.Typical Properties of NOA 81 Solids 100% Elongation at Failure 25% Modulus of Elasticity (psi) 200,000 Tensile Strength (psi) 4,000 Hardness - Shore D 90 Shelf life of the liquid is at least 6 months from the date of shipment if stored in a cool (5-22° C), dark place in the original container. If refrigerated, allow the adhesive to come to room temperature prior to use.

Refractive Index 1.56; 250 cps Viscosity at 25°C Norland Optical Adhesive 88 ("NOA 88") is an optically clear, liquid adhesive that will cure when exposed to long wavelength ultraviolet light. The adhesive is a one-part, 100% solids material that offers advantages in optical bonding applications. The use of NOA 88 eliminates premixing, drying, or heat curing operations common to other adhesive systems. Curing time can be regulated by the end user by varying the intensity of the curing source.NOA 88 was formulated as a low outgassing (CVCM) and low Total Mass Loss (TML) adhesive. The ideal applications for this adhesive is for coating of parts destined for space exploration, bonding of high tech computer components,adhering parts in very sensitive instruments and coating sensitive components.NOA 88 is cured by ultraviolet light (315 nm to 395nm) with maximum sensitivity at 365 nanometers. The adhesive requires 5 Joules/sq.cm of energy to fully cure a 25 to 50 micron bond. The material has low oxygen inhibition, so adhesive exposed to air will cure tack-free with sufficient exposure to UV light.Typical Properties of NOA 88 Solids 100% Refractive Index of Monomer 1.52 Elongation at Failure 41% Modulus of Elasticity (psi) 131,000 Tensile Strength (psi) 2,000 Hardness - Shore D 90 Total Mass Loss (TML) 1.07% Collected Volatile Condensable Material (CVCM) <0.01% Dielectric Constant (1 MHz) 4.06 Dielectric Strength (V/mil) 457 Dissipation Factor (1 MHz) 0.0341 Volume Resistivity (ohm-cm) 6.85 x 10 to the 14 power Surface Resistivity (MEgohms) 3.71 x 10 to the 12 power The shelf life of the liquid material is at least four months from the shipment date if kept in a cool (5-22° C) dark place in the original container. If refrigerated, allow the adhesive to come to room temperature prior to use.

Refractive Index 1.55 Viscosity at 25°C 250-350 cps Norland Optical Adhesive 86H is an adhesive that will cure optically clear when exposed to long wavelength ultraviolet or visible light (blue-violet) or heat. The adhesive has low viscosity and meets the Bellcore specifications of 85C/85RH for 2000 hours as well as being USP Class VI biocompatible NOA 86H is recommended for bonding glass or plastic. NOA 86H is cured by ultraviolet light between 315 to 400 nanometers and visible light between 400 to 420 nanometers. The peak absorption wavelengths are 325, 365 and 400 nanometers. Minor absorption wavelengths are 410 and 420 nm. Full cure requires 2.5 Joules/cm 2 .In addition to the UV cure, NOA 86H contains a latent heat catalyst that can quickly cure areas that do not see the ultraviolet light. The catalyst allows the adhesive to cure in 10 minutes at 125°C in a convection oven, or 3 hours at 80° C. Faster cure times are possible with infrared ovens. Areas in contact with air will cure tacky unless exposed to UV light or given the 125° C cure. Temperatures less than 80°C will not activate the adhesive. The advantage of the heat cure is to bring partially cured adhesive to full cure to get the maximum physical properties of the adhesive. The heat cure is not required if all the adhesive receives proper exposure to UV or visible light. Typical Properties of NOA 86H Temperature Range -125°C to 125°C Elongation at Failure 2.8 % Modulus of Elasticity (psi) 360,400 Tensile Strength (psi) 7,834 Hardness - Shore D 75 75 Shelf life of the liquid is a minimum of 6 months from the date of shipment, refer to the package label for the actual expiration date, if stored in a cool (5-22° C), dark place in the original container. If refrigerated, allow the adhesive to come to room temperature prior to use.

Refractive Index 1.3825; 5600 cps Viscosity at 25°C Norland Optical Adhesive 13825 is clear liquid adhesive that will cure when exposed long wavelength ultraviolet light. NOA 13825 is recommended for bonding for glass to glass. Adhesion is also good to cellulose acetate butyrate. NOA 13825 is cured by ultraviolet or visible light between 315 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. Keep NOA 13825 in a cool(5-22°C) dark place. If refrigerated, allow the adhesive to come to room temperature before using.

Cleaning Tools for Optics;OPTIPOP;Cassette Grip;Single-Core;Multi-Core;MU;LC;SC;FC;ST;MT;MPO;MTRJ

Filtered LED Module; 240-940 nm; Typical Radiant Flux 0.008-6 mW; Iop 0.025-1 A; Vop 2.1-10 VMightex’s FFC-Series of filtered high-power fiber-coupled LED light sources employ the latest high-power LED technologies and a proprietary coupling optics to achieve maximum optical output power. The series’ optical output is coupled into a fiber through a standard SMA fiber adapter port (SMA fiber patchcords are sold separately).Users may insert an optical filter into the light source to tailor the light source’s output spectrum and intensity to their needs. Example applications include fluorescence excitation with a bandpass filter, wavelength selection from a white LED, attenuating intensity with a neutral density filter, and polarized output with a polarizer.Filters are not included in standard FFC products. Maximum filter diameter is 1”(25.4mm) and minimum diameter is 12mm. Maximum filter thickness is 5mm. Filters with diameters of 1” or 25mm can be directly loaded into the filter holder. Smaller filters may need an adapter.FFC-Series filtered LED light sources also feature a locking electrical connector for secured connection. FFC-Series are designed as a universal light source for general lab use and OEM applications. The one-piece machined housing features multiple mounting holes.To drive a FFC-Series filtered LED light source, any one of the wide range of Mightex’s software-controlled LED controllers such as the SLC-Series , but also manual and other LED controllers can be used.Key Features:Filtered: Allow Insertion of Optical FiltersHigh Output Power UV/VIS/NIR/White Fiber-coupled LEDsWavelength Range: 240 to 940 nm (Deep-UV, UV, VIS Visible, NIR Near Infrared), 4000, 5500 K for White LED VersionsTypical Radiant Flux: 8 µW to 6 mWIop: 25 mA to 1 AVop: 2.1 to 10 VSMA Port for up to 1500 µm Fiber CoreInterchangeable Fiber Patchcords Compact, Machined Metal Housing With Integrated Heat SinkMultiple Mounting Features for Lab and OEM ApplicationsLocking Electrical ConnectorApplications: Microscopy; Fluorescence; Sensors; Semiconductor Equipment; Testing Instruments; Medical Instruments; Machine Vision

Refractive Index: 1.56; 300 cps Viscosity at 25°CNOA 61 strong, heat resistant optical adhesive with refractive index 1.56 and curing between 320 - 380 nm UV light MIL-A-3920 compliant (10g syringe)

Adhesive;Vgroove;Epoxy;5g