Epoxy Potting Products - EFI Polymers

EFI Polymers offers a full line of epoxy potting products for a diverse number of applications. Our formulas will prevent corrosion and shock for many intended uses including capacitor potting. Ideal for use when the environment demands high temperature resistance, toughness and extended work life, epoxy potting products from EFI Polymers are proven reliable. Please contact us for more details and product specifications.

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System ID	Comments	Mix Ratio by Volume	Mixed Viscosity at 77F	Mixed Density Lb/Gal	Mixed Color	Gel Time	Gel Time Mass	Hardness Shore Type	Hardness Value	Room Temperature Cure, Y/N	Chemistry
20293/50243	low shrinkage, flame-retardant	100:100		12.3	Black	180	100	D	73	Yes	Two-Part Epoxy
20300/50108	low shrinkage, good thermal cycling	100:32.5		12.2	Black	36	200	D	50	Yes	Two-Part Epoxy
20290/50013	excellent thermal conductivity and resistance to thermal shock, long work life	100:21.7	2000	13.7	Black	300	200	D	85	Yes	Two-Part Epoxy
20290/50021	excellent thermal conducitivity and resistance to shock	100:21.7		13.7	Black	70	200	D	85	Yes	Two-Part Epoxy
20279/50013	long work life, flame retardant, non-blushing potting compound	100:21		13.2	Black	300	200	D	70	Yes	Two-Part Epoxy
20279/50080	flame retardant, low-water absorption, excellent gloss when with elevated temperature cure	100:16.5	3100	13.4	Black	90	200	D	85	Yes	Two-Part Epoxy
20256/50230	easy to use, flame retardant	100:100	13000	13.0	Black	40	200	D	70	Yes	Two-Part Epoxy
20237/50220	color-coded, easy to mix, fast gelling, great for small parts	100:100	11000	13.0	Black	10	30	D	84	Yes	Two-Part Epoxy
20243/50223	color-coded, easy to mix, moderate work life	100:100	8500	9.0	Gray	18	100	D	85	Yes	Two-Part Epoxy
20217/50019	flexible, excellent coil penetration and air release, good thermal shock resistance	100:83.3	9000	11	Black	120	30	D	72-60	No	Two-Part Epoxy
20206/50021	excellent coil penetration and thermal shock resistance, moderate work life	100:27	5500	12.2	Black	120	200	D	85	Yes	Two-Part Epoxy
20215/50203	color coded, flame retardant, designed for submersible applications	100:50	20000	12.3	Black	90	200	D	75	Yes	Two-Part Epoxy
20203/50015	low-cost, general use, easy to mix, excellent air release	100:50	15000	11.7	Black	160	100	D	85	Yes	Two-Part Epoxy
20203/50089	all purpose, general use, faster setting, good air release	100:50	2000	11.7	Black	24	200	D	70-80	Yes	Two-Part Epoxy
20203/50201	most widely used potting material, industry workhorse	100:100	11000	13.5	Black	32	200	D	70	Yes	Two-Part Epoxy
20206/50001	anhydride cured, excellent thermal properties	100:60	3300	12.1	Black	150	30	D	90-95	No	Two-Part Epoxy
20206/50013	excellent coil penetration and thermal shock resistance	100:27	5500	12.2	Black	300	200	D	85	Yes	Two-Part Epoxy
20202/50002	color-coded, easy to mix, highly filled		5500	13.0	Blue	15	100	D	90	Yes	Two-Part Epoxy
20203/50013	all purpose, general use, long work life.	100:23.5	1200	12.5	Black	300	400	D	75	Yes	Two-Part Epoxy
20003/50013	extended work life, transparent, plasticizer free	100:40	600	9.2	Clear	360	200	D	85	Yes	Two-Part Epoxy

System ID	Comments	Mix Ratio by Volume	Chemistry	Mixed Color	Gel Time	Gel Time Mass
20293/50243	low shrinkage, flame-retardant	100:100	Two-Part Epoxy	Black	180	100
20300/50108	low shrinkage, good thermal cycling	100:32.5	Two-Part Epoxy	Black	36	200
20290/50013	excellent thermal conductivity and resistance to thermal shock, long work life	100:21.7	Two-Part Epoxy	Black	300	200
20290/50021	excellent thermal conducitivity and resistance to shock	100:21.7	Two-Part Epoxy	Black	70	200
20279/50013	long work life, flame retardant, non-blushing potting compound	100:21	Two-Part Epoxy	Black	300	200
20279/50080	flame retardant, low-water absorption, excellent gloss when with elevated temperature cure	100:16.5	Two-Part Epoxy	Black	90	200
20256/50230	easy to use, flame retardant	100:100	Two-Part Epoxy	Black	40	200
20237/50220	color-coded, easy to mix, fast gelling, great for small parts	100:100	Two-Part Epoxy	Black	10	30
20243/50223	color-coded, easy to mix, moderate work life	100:100	Two-Part Epoxy	Gray	18	100
20217/50019	flexible, excellent coil penetration and air release, good thermal shock resistance	100:83.3	Two-Part Epoxy	Black	120	30
20206/50021	excellent coil penetration and thermal shock resistance, moderate work life	100:27	Two-Part Epoxy	Black	120	200
20215/50203	color coded, flame retardant, designed for submersible applications	100:50	Two-Part Epoxy	Black	90	200
20203/50015	low-cost, general use, easy to mix, excellent air release	100:50	Two-Part Epoxy	Black	160	100
20203/50089	all purpose, general use, faster setting, good air release	100:50	Two-Part Epoxy	Black	24	200
20203/50201	most widely used potting material, industry workhorse	100:100	Two-Part Epoxy	Black	32	200
20206/50001	anhydride cured, excellent thermal properties	100:60	Two-Part Epoxy	Black	150	30
20206/50013	excellent coil penetration and thermal shock resistance	100:27	Two-Part Epoxy	Black	300	200
20202/50002	color-coded, easy to mix, highly filled		Two-Part Epoxy	Blue	15	100
20203/50013	all purpose, general use, long work life.	100:23.5	Two-Part Epoxy	Black	300	400
20003/50013	extended work life, transparent, plasticizer free	100:40	Two-Part Epoxy	Clear	360	200

EFI Product Datasheets