U-835

DESCRIPTION:

U-835 is a urethane resin functionalized with an acrylate and a methacrylate.  This low viscosity urethane makes it an ideal candidate for a base resin in an adhesive formulation.  The urethane linkages help to form a very tough cross-linked film with excellent adhesion on a variety of substrates including metal, polyimide, silicon, and ceramic. 

The acrylate/methacrylates curable ends make it ideal for both thermal cure via peroxides or UV cure through photo initiators.

HIGHLIGHTS:

• Excellent toughener
• Fast cure
• Flexible
• Hydrophobic
• Good thermal stability

RECOMMENDED USE:

U-835 is recommended for use as a base resin or additive for adhesives designed for metal substrates.  The acrylate/methacrylate end groups allow for fast cure with excellent toughness.  The resin has shown to have superior electrical and thermal conductivity in various conductive formulations. 

Refer to the U-835 Technical Data Sheet for additional information or you may contact Customer Service at 858-348-1122.