NOA 87 Optical Adhesive 1oz bottle

Name: NOA 87 Optical Adhesive 1oz bottle
Brand: Norland
SKU: C007097-6
Price: 59.2 EUR
Availability: OutOfStock

€59.20*

Content: 1 pcs

Prices excl. VAT plus shipping costs

Available in 10 days, delivery time 1-2 days

pcs

Product number: C007097-6

Manufacturer: Norland

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Product information "NOA 87 Optical Adhesive 1oz bottle"

Refractive Index 1.52; Viscosity at 25°C 900-1500 cps

Norland Optical Adhesive 87 is an optically clear one component, solventless, liquid adhesive that will cure when exposed to long wavelength ultraviolet and/or visible light. This adhesive is formulated to meet the Bellcore specification of 85°C/85RH for 2000 hours.

NOA 87 is recommended for bonding glass or plastics. This adhesive can be cured by ultraviolet light between 315 and 400 nanometers and visible light between 400 and 420nm. The peak absorption wavelengths are 325, 365 and 400nm. Minor absorption wavelengths are 410, 420nm. Full cure requires 3.5 Joules/cm2 of UV or visible energy.

Typical Properties of NOA 87

Color	Slight yellow tint that disappears upon curing
Modulus of Elasticity (psi)	209,700
Tensile Strength (psi)	4,880
Elongation at Failure	13%
Hardness - Shore D	50

Keep NOA 87 in a cool (5-22°C) dark place. If refrigerated, allow the adhesive to come to room temperature before using.

Manufacturer "Norland"

Norland Products, Inc. began in 1960 as a manufacturer of specialised gelatine used in the electronics industry. For the last 10 years Norland Products has been supplying interferometric test equipment to the fiberoptic industry, including interferometers for fiberoptic arrays, interferometers for fiberoptic connectors, multifiber systems, connectors tuners.

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Refractive Index 1.524; 1200 cps Viscosity at 25°C Norland Optical Adhesive 65 ("NOA65") is a clear, colorless, liquid ph2otopolymer 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 materials where the bonding surface can be exposed to light. The use of NOA 65 eliminates premixing, drying and heat curing operations 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. The cured adhesive is very flexible and was designed to minimize strain. NOA 65 is especially suitable where the adhesive cross section would be relatively thick. NOA 65 has enough elasticity to keep strain to a minimum even when dissimilar materials with different coefficients of expansion are bonded together. Typical applications would be potting of lenses in metal mounts, bonding plastic to glass and cold blocking. Typical Properties of NOA 65 Solids 100% Elongation at Failure 80% Modulus of Elasticity (psi) 20,000 Tensile Strength (psi) 1,500 Hardness - Shore D 50 Temperature Range -15 to 60° C 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.

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NOA 89 Optical Adhesive 1oz bottle

Refractive Index 1.51; 15-20 cps Viscosity at 25°C 15-20 cps Norland Optical Adhesive NOA 89 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 UV light. The use of NOA 89 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 89 is designed to give the best possible optical bond between glass to glass substrates and as a coating. NOA 89 also has excellent clarity, and a slight flexibility that makes it superior for optical bonding. These characteristics are important in order for the user to produce high quality optics and achieve long term performance under changing environments. Typical Properties of NOA 89 Solids 100% Elongation at Failure 10% Modulus (psi) 4300 Tensile (psi) 195 Hardness - Shore D 40 Shelf life of the liquid is at least 4 months from the date of shipment if stored in a cool (5-20C), dark place in the original container. If refrigerated, allow the adhesive to come to room temperature prior to use.

Product number: C007098-6

€32.70*

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