Electrical Insulation Compounds

Copps Industries complete line (500+) of custom formulated epoxy potting and encapsulation materials is used in transformer, ballast, ignition coils, and a variety of other applications.

A partial list of 1 and 2 part epoxy systems are below for your review.

Product	Viscosity @25C (cps)	Pot life 454g @ 22C min.	Gel time 454g @22C min.	Mix Ratio parts by vol	Application Properties
A-014BK/ B-083	1200	60	120	3-1	Long potlife and low viscosity,excellent thermal shock resistance
A-254BK/ B-456BK	2300	40	60	1-1	Elastomer toughened, outstanding resiliency, convenient ratio
A-079BK/ B-404	3000	60	150	6.3-1	High service temperature, UL 94VO flame retardant
A-103/B-103	600	43	45	4-1	Low viscosity, unfilled, low vapor pressure, excellent penetration
A-065/B-065	3000	20	35	1-1	Semi-flexible, excellent impact strength, low shore D hardness

Heat Cured, High Temperature Potting and Encapsulation Systems:

Product	Viscosity @25C (cps)	Pot life 454g @ 22C, hrs.	Gel time 454g min.	Mix Ratio parts by vol	Application Properties
A-036BK/ B-036	15,500	36	30 @ 105C	1-1	UL 94VO Flame retardant, thermal shock resistant
A-211/B-417	1,100	10	45 @ 105C	2-1	Excellent thermal conductivity, extreme toughness

Please contact a Copps Industries technical sales representative to discuss your application and receive a product recommendation or custom formulated product.