FR Series
High-Performance Flame Retardant TPU Series Our advanced Polyether/Polyester TPU series is engineered for demanding industrial environments. Featuring superior halogen-free flame retardant properties, these materials combine excellent hydrolytic resistance with exceptional low-temperature flexibility. Key Features: ✅ Halogen-Free Flame Retardant: Eco-friendly safety compliance. ✅ Hydrolytic Resistance: Enhanced durability in humid conditions. ✅ Low-Temp Flexibility: Maintains
L380FR
84A
HT480FR
500
HT490FR
13
L385FR
-30
Standard
ASTM D412
HT390FR
93A
Product Description
High-Performance Flame Retardant TPU Series
Our advanced Polyether/Polyester TPU series is engineered for demanding industrial environments. Featuring superior halogen-free flame retardant properties, these materials combine excellent hydrolytic resistance with exceptional low-temperature flexibility.
Key Features:
- ✅ Halogen-Free Flame Retardant: Eco-friendly safety compliance.
- ✅ Hydrolytic Resistance: Enhanced durability in humid conditions.
- ✅ Low-Temp Flexibility: Maintains integrity in extreme cold.
- ✅ Material Versatility: Available in Polyether/Polyester compositions.
Technical Specifications
| Property | Standard | Unit | L380FR / L385FR / HT390FR / HT480FR / HT485FR / HT490FR |
|---|---|---|---|
| Density | ASTM D792 | g/cm3 | 1.23 / 1.23 / 1.24 / 1.15 / 1.15 / 1.20 |
| Hardness | ASTM D2240 | Shore A/D | 84A / 85A / 93A / 80A / 87A / 90A |
| Tensile Strength | ASTM D412 | MPa | 25 / 30 / 35 / 23 / 28 / 32 |
| 100% Modulus | ASTM D412 | MPa | 7 / 10 / 12 / 7 / 10 / 13 |
| 300% Modulus | ASTM D412 | MPa | 10 / 12 / 15 / 11 / 15 / 18 |
| Tear Strength | ASTM D624 | kN/m | 90 / 95 / 110 / 80 / 90 / 100 |
| Elongation at Break | ASTM D412 | % | 500 / 400 / 350 / 500 / 400 / 350 |
| Tg | DSC | ℃ | -35 / -30 / -25 / -40 / -45 / -25 |
| FR Property | UL94 | -- | V-0 / V-0 / V-0 / V-2 / V-2 / V-2 |
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