BPS Organic Brominated Fire Retardants For PET CAS No. 88497-56-7
1,Name:Brominated Polystyrene/FRmaster BPS/organic flame retardant
2,Use:polyester (PET, PBT, PCT) and polyamines (PA)
4,CAS No.:CAS No. 88497-56-7
5,Fuction:high flame retardancy, thermal stability and light
stability, good mechanical and physical and chemical propertie
Brominated Polystyrene is a kind of high molecule flame retardants.
It is particularly suitable for polyester (PET, PBT, PCT) and
Brominated polystyrene (FRmaster BPS) is a bromine-containing
organic flame retardant with a high flame retardancy, thermal
stability and light stability, good mechanical and physical and
chemical properties. It’s widely used PET, PBT, nylon -66 and other
The main applications of the brominated polystyrene in the PA, PBT,
PET and other thermoplastic resin combined with antimony antioxide.
Flame retardant polyester, add the amount of 10% (enhanced) to 17%
(non-enhanced) can be assigned to the material UL94V-O level (0.8
mm). In PA 66, add the amount of 21% can be assigned material
UL94V-O level (0.8mm).
- Excellent compatibility with Polyester and Polyamines
- Lowest effect on the mechanical property
- Low melting point
- Excellent heat stability