SWIFTBOND® 4006AFR/SWIFTHARDENER® 4006BFR material

SWIFTBOND® 4006AFR/SWIFTHARDENER® 4006BFR is a two-component flame retardant, low
density polyurethane foam.
Key Features
Low odor and non-corrosive
Low viscosity for fast flow in around intricate parts for encapsulation
Low density for light weight
Conforms to flammability requirements of UL94
Flammability of Plastic Materials of V0 at 6.35 mm.
Conforms to flammability requirements of UL94
Flammability of Plastic Materials of HBF at 3.2 mm.
Good impact resistance properties
No outgassing of Hydrogen gas during curing
Applications
SWIFTBOND® 4006AFR/SWIFTHARDENER® 4006BFR material is designed for potting and encapsulation of battery cell in EV battery modules. But it can also be used in other potting applications where low density and flame retardancy is desired.