Uttam Technologies
Uttam Tech
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Uttam Tech
Optical Adhesives Selection Guide

We manufactures wide range of UV/Visible cure adhesives for wide range of optical applications such as doublet bonding, lens, prism, optic mounting, eyeglass lens laminating, fiber optic butt bonding, bundling and splicing.

We have listed our standard grades as a reference. We offer custom formulations to meet your specific requirements.
Grade Substrates Viscosity @ 25 °C Color Refractive Index Shear Strength Hardness Application  
4410 Glass, Metals, Plastics 2500 cps Clear 1.505 2,300 psi 60D Multi-purpose, doublet bonder (glass to glass), lens mounting, etc. Inquiry
4420 Glass, Metals, Plastics 300 cps Clear 1.504 1,200 35D Low stress, flexible, multi-purpose, doublet bonder, lens mounting, fiber optics, etc. Inquiry
9300 Glass, Metals, Plastics 3,500 cps Clear 1.510 2,700 psi 65D Low shrinkage, optically clear. Meets military specification for optical adhesive. Good strength. Inquiry
4435 Glass, Metals 1,000 cps Clear 1.507 2,900 psi 75D Multi-cure, UV/heat/activator. Suitable where light will not reach. Multi-purpose optical adhesive. Inquiry
4450 Glass, Metals 10,000 cps Clear 1.497 2,500 psi 75D Multi-cure, UV/heat/activator. Suitable where light will not reach. Multi-purpose optical adhesive. Inquiry
4460 Glass, Metals, Plastics 80 cps Clear 1.509 2,000 psi 70D Low viscosity, wicking type. Low bubble formation with excellent flow. Multi-purpose. Inquiry
4475 Glass, Metals, Plastics 130 cps Clear 1.498 2,400 psi 40D Eyeglass lens laminating, potting in metal mounts. Multi-purpose, glass, metal, CR-39, etc. Inquiry
4480 Glass, Plastics 175 cps Clear 1.475 2,200 psi 65D Plastic sunglass lens laminating, Bonds to PVA, CR-39 and CAP. Provide UV blocking to 410 nm. Inquiry
4488 Glass, Metals 5,000 cps Clear 1.520 3200 psi 85D Specifically designed for fiber optic applications such as butt bonding, bundling and splitting. Inquiry
 
 
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