Self extinguishing 2 component epoxy foaming system
The PB 270 i / DM 0x, PB 370 i / DM 0x & PB 570 i / DM 0x systems are two part epoxy formulations which produce fireproof closed cell low density foams.
The densities obtained are respectively about 270 and 370 (open mould expansion)
The resulting foam is white but can be coloured with epoxy compatible pigments.
The hardener modifies the curing time and reachable thickness.
The mix evolves in two steps:
A rapid expansion.
A slow hardening of the foam.
Results in a low density foam.
No use of fillers such as microballoons.
Two part system.
Adheres to numerous materials.
Can be poured onto and co-cured with prepregs or other epoxy laminates.
Excellent resistance to water.
Does not contain CFC’s.
Production of epoxy foam.
Core material which can be produced “in-situ”.
Adding density to honeycombs in local areas.
Making foam blocks to be machined or sculpted (models).
PB 270 i / DM 03 : meets the requirements of the CS 25/FAR 25 § 25-853 (a) App. F Part.I (a1) (ii) for flammability 12 seconds.
CEAT-Toulouse - France PV # MT-0 8 / 8150155 /P2/A dated 12.12.2008.
These systems can pass other fire certification such as UL 94 for instance. Please feel free to contact us.