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EPO-TEK- 305 Optical Epoxy

EPO-TEK EPO-TEK 305

EPO-TEK® 305 is a two component, semi-rigid, optical grade epoxy for semiconductor packaging of fiber optics,optoelectronics and medical devices. It is an electrically and thermally insulating epoxy.

Category:	Optical
Conductivity:	None
Cure Type:	Oven, Room Temperature
Number of Components:	2
Pot Life Value:	1 hr
Viscosity Value:	150-250cPs @ 100 rpm
Tg Value:	=35°C
Thixo Value:	N/A
Recommended Cure:	65°C/1 hr 23°C/24 hrs
Die Shear Strength:	=10 kg
Thermal Conductivity:	N/A
CTE:	31 x 10^-6 in/in/°C (below Tg)
Index Of Refrection:	(uncured) 1.4763 @ 589 nm
Spectral Trans:	>91% @ 250 nm >97% @ 300 nm >98% @ 400-1600 nm
Hardness:	66D
Packaging Options:	N/A
Market:	Electronics Assembly, Hybrid, Optical
Application:	Circuit / Electronic Assembly, Fiber Optic, Non-Conductive, Optical Materials, PCB Level Materials, Potting