Longyixing Chemicals
High-rigidity engineering TPU resin is developed for applications requiring high hardness, rigidity, mechanical strength and wear resistance. Our Shore 80D TPU material is designed for precision injection molding and specialized engineering components, with material options for industrial, dental and other technical applications.
Product Series: High-Rigidity Engineering TPU
Processing method: Injection Molding
Features: High hardness, rigidity, mechanical strength, wear resistance, dimensional stability
Applications: Oil-water separator components, filtration parts, precision molded engineering components, industrial flooring and dental/orthodontic applications (subject to grade-specific validation)
Dry TPU pellets thoroughly before processing to prevent moisture-related defects. Use the grade-specific technical data sheet to determine suitable drying conditions, melt temperature and mold temperature. Optimize molding conditions based on part geometry, equipment and performance requirements.
| Properties | Standard | Unit | 1180D | 1185D |
|---|---|---|---|---|
| Density | ASTM D792 | g/cm³ | 1.20 | 1.20 |
| Hardness | ASTM D2240 | Shore D | 80 | 85 |
| Tensile Strength at Yield | ISO 527 | MPa | 60 | 82 |
| Tensile Strength at Break | ISO 527 | MPa | 50 | 68 |
| Elongation at Yield | ISO 527 | % | 6 | 8 |
| Elongation at Break | ISO 527 | % | 150 | 65 |
| Flexural Strength | ASTM D790 | MPa | 60 | 95 |
| Flexural Modulus | ASTM D790 | MPa | 2000 | 2300 |
| Notched Impact Strength | ASTM D256 | J/m | 90 | 100 |
| HDT (0.45 MPa, Unannealed) | ASTM D648 | °C | 90 | 132 |
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.
