Flame Retardant Additive for Polyurethane


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



Flame Retardant for Polyurethane FR TPU V0 for Thermoplastic polyurethane(TPU) which applies to power cables, telecommunication cables, geologic prospecting cables, automotive cables etc.


AppearanceWhite powder
Density  g/cm31.25
Bulk density g/cm30.4
Nitrogen content %≥20
Phosphorus content%≥20
Decompose temperature℃≥260
Water content%≤0.3
average particle size μm4-8


Recommend dosage

Resin typeThermoplastic polyurethane

dosage %

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.