Hiromaster R-103 is flame retardant for polycarbonate and can achieve UL 94 V-0 rating with quite lower loading level while retaining transparency.
Lactone modified compound of potassium perfluorobutane sulfonate (PFBSK)
Conventional PFBSK is needed use of PC resin with processing at higher temperature due to the poor dispersion to produce masterbatch.
Hiromaster R-103 is PFBSK modified with compatible lactone compound and enhance dispersion.
| Appearance Softening Point Specific Gravity Volatiles |
White Powder or Flake ca. 65°C ca. 1.47g/ml ≤ 0.5% |
Polycarbonate
10kg net cardboard box
| PC Resin | 99.95 | 99.90 | 99.85 | 99.80 |
| Hiromaster R-103 | 0.05 | 0.10 | 0.15 | 0.20 |
| UL94 3.0mm 2.0mm |
V2 V2 |
V0 V2 |
V0 V2 |
V0 V0 |
