Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT S3120 SINOPEC YIZHENG
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Plastic Datasheets
| Electrical performance | Test Condition | Test Method | SINOPEC YIZHENG/S3120 |
|---|---|---|---|
| dielectric constant | ASTM D150/IEC 60250 | ≥20 |
| Mechanical properties | Test Condition | Test Method | SINOPEC YIZHENG/S3120 |
|---|---|---|---|
| Charpy impact strength | ASTM D256/ISO 179 | ≥45 kg·cm/cm(J/M)ft·lb/in | |
| elongation at break | ASTM D638/ISO 527 | ≥250 % | |
| tensile strength | ASTM D638/ISO 527 | 50-60 kg/cm²(MPa)[Lb/in²] |
| other | Test Condition | Test Method | SINOPEC YIZHENG/S3120 |
|---|---|---|---|
| 粘度1.20±0.02 | |||
| purpose | 纯树脂，塑料改性，拉丝 |
| Physical properties | Test Condition | Test Method | SINOPEC YIZHENG/S3120 |
|---|---|---|---|
| density | ASTM D792/ISO 1183 | 1.30-1.32 | |
| melt mass-flow rate | ASTM D1238/ISO 1133 | 9-14 g/10min |
| Thermal performance | Test Condition | Test Method | SINOPEC YIZHENG/S3120 |
|---|---|---|---|
| melting point | ≥90 ℃（℉） |
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