TR is one material of the TPR family which is rubber like,and it has excellent finish without painting.
Main Characters:
Good abrasion resistance and twist.
This TPR can be scratched with no marks left on the table.
The color and hardness can be adjusted according to customers' requirements.
Applications: Used as top grade shoe materials.
Injection Guide (Just for reference, according to practical situations)
Temperature of injection: 180-200ºC
Temperature of mold: Above 30ºC
Time of injection: 20-40 seconds
Speed of injection: Middle speed
Pressure of injection: Middle pressure
Test Item | Unit | Test Standard | TR-B | TR-B | TR | TR | TR | TR-B | TR |
Color | NA | NA | Matte/ Natural | Matte/ Black | Light/ Natural | Light/ Black | Semi-clear | Semi-clear | Light/Semi-clear |
Hardness | Shore A | ASTM-D785 | 60 | 65~68 | 60 | 65 | 58±2 | 65 | 68 |
Specific Gravity | g/cm3 | ASTM-D792 | 0.9598 | 0.9827 | 1.0194 | 0.9340 | 0.8925 | 0.8997 | 0.9400 |
Tear Resistance | kg/cm | ASTM-D624 | 32.5 | 30.1 | 33.4 | 33.1 | 37.9 | 46 | 47.2 |
Tensile strength | kg/cm2 | ASTM-D2209 | 76.2 | 51 | 40 | 53 | 50.9 | 62.6 | 59.8 |
Elongation | % | ASTM-D638 | 583 | 565 | 458 | 483 | 632 | 611 | 532 |
NBS Abrasiion | % | ASTM-D1630 | 74.4 | 67.8 | 75 | 71 | 66.5 | 43.7 | 71.8 |
| Business Type: | Manufacturer |
| Product/Service (We Sell): | TPR,TPE,SEBS,PVC,Thermoplastic elastomer,shoe sole material,plastic material,rubber material |
| Number of Employees: | 101 - 500 People |
| Main Markets: | South America Southeast Asia Africa Mid East |
| Total Annual Sales Volume: | US$2.5 Million - US$5 Million |
| Factory Size (Sq.meters): | 10,000-30,000 square meters |
| Factory Location: | NO.48,Zhenxing Rd,Zhushan Xiang,Dongcheng District,Dongguan City,Guangdong Province,China |
| Number of Production Lines: | Above 10 |