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Product Name / Manufacturer / Model
Grade
Certificates
Reference Price
| mechanical properties | Test Condition | Test Method | COVESTRO SHANGHAI/2805(白底) |
|---|---|---|---|
| Tensile modulus | ASTM D638/ISO 527 | 2400 kg/cm²(MPa)[Lb/in²] | |
| Bending modulus | ASTM D790/ISO 178 | 2400 kg/cm²(MPa)[Lb/in²] | |
| bending strength | ASTM D790/ISO 178 | 97 kg/cm²(MPa)[Lb/in²] | |
| Physical properties | Test Condition | Test Method | COVESTRO SHANGHAI/2805(白底) |
| Shrinkage rate | ASTM D955 | 0.6-0.8 % | |
| Water absorption rate | ASTM D570/ISO 62 | 0.12-0.3 % | |
| density | ASTM D792/ISO 1183 | 1.2 | |
| optical performance | Test Condition | Test Method | COVESTRO SHANGHAI/2805(白底) |
| Refractive index | ASTM D542/ISO 489 | 1.586 | |
| other | Test Condition | Test Method | COVESTRO SHANGHAI/2805(白底) |
| characteristic | 脱模性良好 | ||
| thermal performance | Test Condition | Test Method | COVESTRO SHANGHAI/2805(白底) |
| Vicat softening temperature | ASTM D1525/ISO R306 | 144 ℃（℉） |