Flame Retardant Additive for Polyurethane
Introduction:
Introduction:With nitrogen/ phosphorus as a flame retardant element, Flame Retardant for Polyurethane FR TPU V0 is a halogen-free eco-friendly flame retardant. , Flame retardant level reaches UL 94 V-0（1.5mm）and UL1581 VW-1, also meet RoHS requirements, It’s the cable has a smooth surface, good extraction resistance, water resistance, immigration resistance, superior electrical performance, Low smoke, and low toxicity advantages
Applications:
Flame Retardant for Polyurethane FR TPU V0 for Thermoplastic polyurethane(TPU) which applies to power cables, telecommunication cables, geologic prospecting cables, automotive cables etc.
Specifications:
| Appearance | White powder |
| Density g/cm3 | 1.25 |
| Bulk density g/cm3 | 0.4 |
| Nitrogen content ％ | ≥20 |
| Phosphorus content％ | ≥20 |
| Decompose temperature℃ | ≥260 |
| Water content％ | ≤0.3 |
| average particle size μm | 4-8 |
Recommend dosage
| Resin type | Thermoplastic polyurethane | |
| FR TPU V0 dosage % | 16 | 20 |
| Flame retardant effect UL94 | UL94 V-0（3.0mm） UL1581 VW-1 | UL94 V-0（1.5mm） UL1581 VW-1 |
Package and Storage:
25kg/package. Transported like common chemicals. Keep in dry, cool place and avoid direct sunlight.