Longyixing Chemicals
Polyether-based TPU offers excellent physical and mechanical properties, outstanding hydrolysis resistance, and superior environmental durability. Key features include excellent low-temperature flexibility, resistance to fungus, aging, and weathering. It is widely used in lay-flat hoses, fire hoses, tubes, flexitanks, fabric coatings, wire and cable jacketing, films, sheets, ear tags, and smartwatch bands.
| Item | Density | Hardness | Tensile Strength | 100% Modulus | 300% Modulus | Elongation at Break | Tear Strength | Tg | Feature |
| Standard | ASTM D792 | ASTM D2240 | ASTM D412 | ASTM D412 | ASTM D412 | ASTM D412 | ASTM D624 | ASTM D3418 | |
| Unit | g/cm3 | Shore A/D | Mpa | Mpa | Mpa | % | kN/m | ℃ | |
| 6375 | 1.07 | 75A | 22 | 5 | 10 | 550 | 60 | -40 | |
| 6380 | 1.08 | 80A | 25 | 7 | 12 | 520 | 70 | -40 | |
| 6385 | 1.08 | 85A | 30 | 8 | 15 | 500 | 90 | -36 | |
| 6390 | 1.09 | 90A | 35 | 10 | 20 | 450 | 100 | -34 | Injection |
| 6141 | 1.11 | 82A | 27 | 6 | 10 | 650 | 90 | -45 | |
| 6151 | 1.12 | 86A | 32 | 8 | 14 | 600 | 95 | -42 | |
| 6152 | 1.12 | 86A | 32 | 7 | 14 | 600 | 105 | -42 | Modification |
| 6161U | 1.12 | 91A | 35 | 10 | 18 | 500 | 100 | -35 | |
| 6171U | 1.15 | 94A | 38 | 12 | 23 | 460 | 120 | -34 | |
| 6181U | 1.15 | 96A | 40 | 16 | 25 | 400 | 140 | -28 | |
| 6191 | 1.16 | 65D | 45 | 20 | 32 | 350 | 160 | -25 |
Longyixing Chemicals Co., Ltd
Longyixing Chemicals Co.,Ltd, with 10+ years of experience in TPU R&D and manufacturing, we proudly serve clients across 30+ countries. Our 20,000+ sqm advanced production facility houses 7 fully automated production lines, delivering an annual capacity of 50,000+ tons to meet your TPU needs efficiently and reliably.
