Black GRS Recycled TPU Elastomer 85A Hardness 1.205 g/cm³ Density for Injection Molding
Black GRS certified recycled thermoplastic polyurethane elastomer with 85A hardness, designed for plastic injection molding applications. This environmentally friendly material offers excellent performance characteristics while supporting sustainable manufacturing practices.
- Polyester type formulation for fast forming capabilities
- GRS certified recycled content for environmental sustainability
- 85A shore hardness for balanced flexibility and durability
- Excellent mechanical properties and processing characteristics
- Protective skins and covers
- Footwear soles and components
- Watch straps and accessories
- Automotive instrument panels
- Mobile device cases and keyboard protectors
| Performance Parameter | Test Method | Unit | Test Results |
|---|---|---|---|
| Hardness | ISO R 868 | Shore | 85-88A |
| Specific Gravity | ASTM D-792 | g/cm³ | 1.205 |
| Melt Flow Index | ISO 1133 | g/10min | 18.7/2.16KG |
| DIN Abrasion Loss | DIN-53516 | mm³ | 87.5 |
| Tear Strength | ASTM D-624 | kN/m | 98.5 |
| Tensile Strength | ASTM D-412 | kg/cm² | 198.6 |
| Elongation at Break | ASTM D-412 | % | 387 |
| 100% Modulus | ASTM D-412 | kg/cm² | 77 |
| UV Resistance/Yellowing | Sunlight 300W/50°C/24h | - | Pass |
| Transparency | Visual step test inspection | - | Black |
Drying Requirements: 80-90°C for 3-4 hours
Injection Temperature:
- First Section: 165-185°C
- Second Section: 175-190°C
- Third Section: 185-200°C
Pressure: 75-110 Pa
This thermoplastic polyurethane elastomer serves numerous industrial applications including automotive instrument panels, caster wheels, power tools, sporting goods, medical devices, drive belts, footwear, inflatable rafts, and various extruded film, sheet, and profile applications. TPU is widely used in mobile electronic device cases, laptop keyboard protectors, performance films, wire and cable jacketing, hose and tube manufacturing, adhesive and textile coating applications, and as an impact modifier for other polymers. The material's cushioning properties make it ideal for advanced sole technologies in footwear applications.
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