Longyixing Chemicals
Thermoplastic rubber compound, indicated for general application in lightweight (casual) footwear.
Excellent processability in injection molding.
Excellent pigmentation.
Direct injection application onto the upper.
| Specification | Standard | Unit | 15/50 | 15/55 | 15/60 | 15/65 | 15/70 |
|---|---|---|---|---|---|---|---|
| Hardness 3 s | ASTM D2240 | Shore A | 50 ± 2 | 55 ± 2 | 60 ± 2 | 65 ± 2 | 70 ± 2 |
| Density* | ASTM D792 | g/cm³ | 1.02 ± 0.01 | 1.02 ± 0.01 | 1.02 ± 0.01 | 1.02 ± 0.01 | 1.02 ± 0.01 |
| Abrasion 40 m | ISO 4649 | mg | 200 - 270 | 200 - 270 | 200 - 270 | 200 - 270 | 200 - 270 |
| Melt Flow Index 170°C/5 kg | ASTM D 1238/2023 | g/10 min | 20 - 30 | 26 - 40 | 26 - 40 | 26 - 40 | 20 - 30 |
| Color* | N/A | Upon request | |||||
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.
