Optical Adhesives Selection Guide

Parlite Optical Adhesives and UV curable adhesive is having wide range of Adhesive for Optical Assembly applications such as doublet bonding, lens, prism, optic mounting, eyeglass lens, fiber optic butt bonding, bundling and splicing.

4410

Grade4410
SubstratesGlass, Metals, Plastics
Viscosity @ 25 °C2500 cps
ColorClear
Refractive Index1.505
Shear Strength2,300 psi
Hardness60D
ApplicationMulti-purpose, doublet bonder (glass to glass), lens mounting, etc.

 

 

4420

Grade4420
SubstratesGlass, Metals, Plastics
Viscosity @ 25 °C300 cps
ColorClear
Refractive Index1.504
Shear Strength1,200
Hardness35D
ApplicationLow stress, flexible, multi-purpose, doublet bonder, lens mounting, fiber optics, etc.

9300

Grade9300
SubstratesGlass, Metals, Plastics
Viscosity @ 25 °C3,500 cps
ColorClear
Refractive Index1.510
Shear Strength2,700 psi
Hardness65D
ApplicationLow shrinkage, optically clear. Meets military specification for optical adhesive. Good strength.

4435

Grade4435
SubstratesGlass, Metals
Viscosity @ 25 °C1,000 cps
ColorClear
Refractive Index1.507
Shear Strength2,900 psi
Hardness75D
ApplicationMulti-cure, UV/heat/activator. Suitable where light will not reach. Multi-purpose optical adhesive.

4450

Grade4450
SubstratesGlass, Metals
Viscosity @ 25 °C10,000 cps
ColorClear
Refractive Index1.497
Shear Strength2,500 psi
Hardness75D
ApplicationMulti-cure, UV/heat/activator. Suitable where light will not reach. Multi-purpose optical adhesive.

4460

Grade4460
SubstratesGlass, Metals, Plastics
Viscosity @ 25 °C80 cps
ColorClear
Refractive Index1.509
Shear Strength2,000 psi
Hardness70D
ApplicationLow viscosity, wicking type. Low bubble formation with excellent flow. Multi-purpose.

4475

Grade4475
SubstratesGlass, Metals, Plastics
Viscosity @ 25 °C130 cps
ColorClear
Refractive Index1.498
Shear Strength2,400 psi
Hardness40D
ApplicationEyeglass lens laminating, potting in metal mounts. Multi-purpose, glass, metal, CR-39, etc.

4480

Grade4480
SubstratesGlass, Plastics
Viscosity @ 25 °C175 cps
ColorClear
Refractive Index1.475
Shear Strength2,200 psi
Hardness65D
ApplicationPlastic sunglass lens laminating, Bonds to PVA, CR-39 and CAP. Provide UV blocking to 410 nm.

4488

Grade4488
SubstratesGlass, Plastics
Viscosity @ 25 °C5,000 cps
ColorClear
Refractive Index1.520
Shear Strength3200 psi
Hardness85D
ApplicationSpecifically designed for fiber optic applications such as butt bonding, bundling and splitting.