Mitsubishi Chemical Group
jER™ YX7105
Polymer Name: Epoxy Resins & Compounds
Function: Impact Modifier, Coupling Agent, Binder
Chemical Family: Epoxy & Epoxy Derivatives
Compatible Substrates & Surfaces: Glass, Fibers & Fabrics, Metal
jER™ YX7105 is a liquid-type epoxy resin with toughness, flexibility, and high stretchability. It is used as an impact modifier for semiconductor, printed electronics and wearable devices to avoid bending and warpage. jERTM YX7105 is an adduct formed from the reaction of epichlorohydrin and an aliphatic and aromatic polyol.
Features
Excellent adhesion
Good toughness
Good mechanical, impact and crack resistance
Excellent elasticity and flexibility
Applications
Printed electronics (resist ink, build-up wire board, flexible printed wire board, metal core printed circuit board)
Semiconductor manufacturing (liquid mold compound, underfill, sidefill, diebonding, ACF, NCF, ACP, NCP)
Base film and sheet for wearable devices
Coatings
Adhesives
*jER™ is provided by Mitsubishi Chemical Corporation, a member of the Mitsubishi Chemical Group