general-purpose plastic granules Thermoplastic polyurethane 1 Introduction Environmental friendly halogen-free TPU cable compound, based on polyurethane elastomer, is made into granular by mixing, plasticization and granulation with special modifier, and other special additives. It has excellent toughness, scratch-resistant and flexibility. This material, with exquisite and smooth appearance, has excellent tensile strength, weather resistant, and temperature resistance, without halogens, heavy metals, meeting the RoHS, REACH and other environmental standards. TPU (thermoplastic polyurethane) because of its superior performance and environmental concepts increasingly popular. Currently, any local use of PVC, TPU can become the alternative to PVC. But the advantages of TPU, PVC is unmatched. Hardness range of 65A-85D. The color gray, transparent, high transparency. TPU not only has excellent high-tension, high tension, tough and anti-aging properties, and is the kind of mature green material. Currently, TPU has been widely used: Shoes, sports clothing, inflatable toys, water and underwater equipment, medical equipment, fitness equipment, car seat materials, umbrellas, luggage, bags and so on. Specification:
ITEM | RESULT | TEST METHOD |
Density g/cm3 | 1.20 | DIN 53479 |
Room temperature compression deformation rate % | 25 | DIN 53517 |
Compression Set 70°C % | 40 | DIN 53517 |
modulus of elasticity in tension 20% N/mm2 | 7 | DIN 53504-S2 |
Tensile Strength N/mm2 | 40 | DIN 53504-S2 |
Elongation at break % | 550 | DIN 53504-S2 |
tearing strength N/mm | 95 | DIN 53515 |
wear and tear mm3 | 25 | DIN 53516 |
Tensile Strength N/mm2 | 55 | DIN 53504-S2 |
hardness shoreA | 95 | DIN 53505 |
Elongation at break % | 550 | DIN 53504-S2 |
modulus of elasticity in tension100% N/mm2 | 9 | DIN 53504-S2 |
modulus of elasticity in tension 300% N/mm2 | 15 | DIN 53504-S2 |
Application - High Tensile Strength - Low Temperature Resistance - High Mechanical Property - Excellent Hydrolytic Stability - High Fuel &Oil Resistance - Bio-compatibility - Good Chemical Resistance - Resistance To Micro-organism