Sealant/Encapsulant cures with heat or UV light.June 4, 2003 -
EMCAST 4100, 100% solids, single-component, epoxy-based adhesive can be cured by exposure to ultra violet light in 320-380 nm wavelength range and/or with heat above 110°C to cure shadowed areas. Medium-viscosity product cures to rigid material with Shore D hardness of 92, CTE of 25 ppm/°C, and 150°C Tg. It adheres to various metals and ceramic surfaces and does not need to be refrigerated when shipped.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Electronic Materials, Inc.
1814 Airport Rd.
Breckenridge, CO, 80424 8817
USA
An Ultra Violet Light or Heat Curable Adhesive/Sealant/Encapsulant
An ultra violet light and/or heat-curing adhesive, EMCAST 4100 is available for sampling. This 100% solids, medium viscosity, one component epoxy based formulation can be cured by exposing to ultra violet light in the 320-380nm wavelength range and/or with heat above 110°C to cure the shadowed areas. It cures to a rigid material with a Shore D hardness of 92. It has a CTE of 25x10-6/°C and a 150°C Tg. EMCAST 4100 exhibits excellent adhesion to a variety of metals and ceramic surfaces. EMCAST 4100 does not need to be shipped refrigerated. For more information contact Electronic Materials Inc. at phone (970) 547-0807, fax (970) 547-0817, e-mail: info@electronicmaterialsinc.com , Web site electronicnmatierialsinc.com ,or write to 1814 Airport Road, Breckenridge, CO 80424.
Karl S. Medigner, Ph.D.
Technical Director, EMI
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