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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPE 2180 Ningxia Chemical
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Injection molding reference process: temperature at the rear of the barrel, 140-160 ℃, holding pressure, 30-120MPa, temperature at the middle of the barrel, 150-170 ℃, mold temperature, 20-50 ℃, temperature at the front of the barrel, 160-180 ℃, holding time, 15-75S nozzle temperature, 170-190 ℃, screw speed, 20-100r, min, injection pressure, 40-150MPa, injection speed, medium -,
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Plastic Datasheets
| Other performance | Test Condition | Test Method | Ningxia Chemical/2180 |
|---|---|---|---|
| Change rate of tensile strength in air | 108 % | ||
| Constant tensile strength retention rate | 100% | 127 % | |
| Elongation at Break | 87 % | ||
| Permanent compression deformation | 45 % | ||
| Volume change of fuel B | 室温×96h | -7 % |
| Basic Performance | Test Condition | Test Method | Ningxia Chemical/2180 |
|---|---|---|---|
| density | 1.25 |
| mechanical properties | Test Condition | Test Method | Ningxia Chemical/2180 |
|---|---|---|---|
| Elongation at Break | 380 % | ||
| Shore hardness | 80 A | ||
| tear strength | 52.0 kN/m | ||
| tensile strength | 13.5 MPa | ||
| Tensile stress | 100% | 6.0 MPa |