Centerline has worked with hundreds of different potting & encapsulation compounds for over 30 years. Below is a list of our common (but not limited to) potting compounds. 

Conathane® EN-16 A/B 

Conathane® EN-20

Conathane® EN-2553

Conathane® EN-4 / EN-9

Conathane® EN-1554


EFI 30211/40008 Polyurethane


Epic 7253 A/B Polyurethane

Epic 7338 A/B Polyurethane

Epic 7325 A/B Polyurethane

Epic R1055/H5083 Epoxy

Epic D9970 A/B Polyurethane


50-3151 A/B  UL 94 V-0 Epoxy

50-2369 A/B UL 94 V-0 Polyurethane

EPOCAP® 45137/55137 Epoxy

EPOCAP® 17580A/17570B Epoxy

POWERSIL® 600 A/B Silicone

POWERSIL® XLR® 630 A/B Silicone


HumiSeal® 1B73 Acrylic Conformal Coating

HumiSeal® 1A33 Urethane Conformal Coating


1-2577 Silicone Conformal Coating

Sylgard® 160 A/B Silicone Elastomer

EI-1184 A/B Polyurethane

Araldite® CW 9029 US / Aradur® HW 9029 Epoxy


Circalok™ 6403 A/B Polyurethane