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High glass transition epoxy resins are the essential choice for high temperature applications. Our Optimax® fibre optic two-component epoxy has excellent high temperature resistance together with high tensile strength and minimal shrinkage. Ideal for use in medical, optical and semiconductor industries, it has resistance to a wide range of chemicals and solvents. 

The ability to bond dissimilar materials correctly enables the manufacture of optical components impossible to make with mechanical fastenings. Our Optimax® grade has been engineered for high performance and reliability resulting in lower costs and greater productivity.


Optimax® Grade Description Working Time Shore D

Optimax® 8154 is a low viscosity, high Tg, two-component epoxy that can be used for potting, encapsulating or bonding. Designed for use in the medical, optical and semiconductor industries.

Optimax® 8154 has excellent high temperature resistance at 300°C and excellent solvent, chemical and moisture resistance including gamma rays, autoclave, and ETO. It is an excellent choice for semiconductor applications including capillary under fill or flip chip die attach.

30 minutes @ 120°C

5-10 minutes @ 150°C



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