Product Category
BPS
Summary description:
Brominated polystyrene( 7010) It is a polymeric additive containing thermally stable, aromatic bromine. It is available in powder or granule form.
Keywords:
Category:
Brominated polystyrene( 7010) It is a polymeric additive containing thermally stable, aromatic bromine. It is available in powder or granule form.
Detailed introduction
Description
Brominated polystyrene( 7010) It is a polymeric additive containing thermally stable, aromatic bromine. It is available in powder or granule form.
Applications
BPS flame retardant provides outstanding thermal stability and electrical performance. It is particularly suitable for engineering plastic applications such as polyesters (PET, PBT, and PCT) and polyamides (nylons).
Additional information on the use of BPS flame retardant may be found in Technical Bulletins, which are available from GBR SVEN.
Benefits and Features
BPS flame retardant has outstanding thermal stability. It is an ideal choice for high temperature applications such as engineering plastics. Due to its stability, it can often be used where other flame retardants fail to survive. Due to its polymeric structure, BPS flame retardant is non- blooming in all applications. Excellent electrical properties provide yet another reason to choose this flame retardant for demanding engineering plastic applications.
Typical Properties
| % Bromine | 66 |
| Tg (C) | 182 |
| Appearance/ form | White powder or granules |
| Specific gravity | 2.15 |
| Refractive index | 1.68 |
| Solubility (wt. % at 25C) | |
| Water | <0.01 |
| Acetone | <0.01 |
| Methanol | <0.01 |
| Toluene | 0.7 |
| Styrenemonomer | 11.2 |
| TGA (TAInstrumentsmodelQ50, 10C/minunderN2) | |
| 1%weight loss, C | 323 |
| 2%weight loss, C | 342 |
| 3%weight loss, C | 350 |
| 4%weight loss, C | 354 |
| 5%weight loss, C | 357 |
Theseproperties are typical but donot constitute a specificationeither in partor asawhole. Specificationdata isavailableonrequest fromsales, customer serviceor customer technical service.
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