Eb 119m


EPOXIBOND EB-119M is a low viscosity, high temperature resistance optical adhesive. This epoxy has a very long work life of over 12 hours at room temperature and can cure in less than 5 minutes at temperatures of 175°C. EB-119M is used as and adhesive to bond metals, ceramics, glass, wood, and other substrates. It is also an excellent epoxy potting and encapsulating compound for small electronic components used in the medical, electronics, and opto-electronics industries. EB-119M is an epoxy adhesive that is used extensively for sealing fibers into ferrules, transmitting light in the optical pathway of 800-1550nm.

Product Specifications

No.of Components 2
Mix Ratio by Weight 100/5
Mixed Viscosity @RT(cps) 800-1200
Pot Life @25°C(100 gram) >8 hrs
Recommended Cure 15-20 min @ 125°C
Alternate Cure 5 min @ 150°C
Color Amber
Specific Gravity 1.18
Hardness(Shore) D-91
Refractive Index 1.52
Lap Shear Strength @25°C(psi) 2000
Tg(°C) 158
CTE(Below Tg)10-6/°C 38
Service Temp.Range -55°C to 230°C
Thermal Conductivity(W/m°K) NA
Volume Resistivity(500 V) >10^14

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