BPS is a kind of new-type bromine flame-retardant materials, it is formed with PS catalysis by the bromine and crushed to become white powder. BPS is a kind of new-type bromine flame-retardant materials, it is formed with PS catalysis by the bromine and crushed to become white powder. It is high flame-retardant, hot stability, and engineering plastics compatibility is good, , toxicity is low, It is particularly suitable for engineering plasticapplications such as polyesters (PET, PBT, PCT) and polyamides (nylons).It has outstanding thermal stability. It is an ideal choice for high temperature applications such as engineering plastics.
Product Specification:
| ITEM | INDEX | RESULT (3010) |
RESULT (5010) |
RESULT (7010) |
| Appearance | Whitish Powder | Whitish Powder | Whitish Powder | Whitish Powder |
| Weight Loss | ≤ 0.30 ге | 0.10 ге | 0.12 ге | 0.10 ге |
| Bromine Content | ≥ 66.00 ге | 67.72 ге | 67.74 ге | 66.76 ге |
| Intenerating point | ≥ 150 ℃ | 155 ℃ | 185 ℃ | 214~230 ℃ |
| TGA (1 ге) | ≥ 300 ℃ | 327 ℃ | 327 ℃ | 327 ℃ |
Suggested Usage Value:
| Item | BPS | Sb2O3 | UL-94 |
| PS/EPS | 12бл14 | 4бл5 | V-O |
| ABS | 15 | 15 | V-O |
| PA | 9.6 | 4.4 | V-O |
| PBT | 10 | 5 | V-O |
| PE | 22 | 6 | V-O |
| PP | 22.1 | 7.6 | V-O |
| EPOXY | 6 | 3 | V-O |
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