Electronic Products & Technology

Epoxy delivers high abrasion resistance

Stephen Law   

Electronics Production / Materials Supply Chain epoxy epoxy system system

MASTER BOND EP30NS two component epoxy system cures at room temperature or more rapidly at elevated temperatures. Product is optically clear especially in thin sections and can be used as an adhesive, sealant, coating and encapsulation compound. Product provides dimensional stability, linear shrinkage of less than 0.01%, improved physical strength characteristics and cures rigid. Epoxy system has been independently tested per ASTM D4060-14 for abrasion resistance for 1,000 cycles and exhibited a loss of weight of only 18.3 mg. This formulation has a 4 to 1 mix ratio by weight. Working life after mixing a 100 gram batch is 20-30 minutes at 75°F. It has a mixed viscosity of 25,000-45,000 cps and flows readily. 

 

Advertisement

Stories continue below