Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ABS PA-757F TAIWAN CHIMEI
POLYLAC®
Household goods、Lighting fixtures、Non specific food applica
High gloss
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | TAIWAN CHIMEI/PA-757F |
|---|---|---|---|
| bending strength | ASTM D790/ISO 178 | 76 kg/cm²(MPa)[Lb/in²] | |
| Impact strength of cantilever beam gap | ASTM D256/ISO 179 | 9 kg·cm/cm(J/M)ft·lb/in | |
| Flexural modulus | ASTM D790/ISO 178 | 2.2 kg/cm²(MPa)[Lb/in²] | |
| elongation | ASTM D638/ISO 527 | 30 % | |
| Tensile modulus | ASTM D638/ISO 527 | 34 kg/cm²(MPa)[Lb/in²] | |
| Charpy Notched Impact Strength | ASTM D256/ISO 179 | 10 kg·cm/cm(J/M)ft·lb/in | |
| tensile strength | ASTM D638/ISO 527 | 47 kg/cm²(MPa)[Lb/in²] |
| other | Test Condition | Test Method | TAIWAN CHIMEI/PA-757F |
|---|---|---|---|
| characteristic | 食品级、低残单 | ||
| purpose | 食品容器、小家电 |
| Physical properties | Test Condition | Test Method | TAIWAN CHIMEI/PA-757F |
|---|---|---|---|
| Shrinkage rate | ASTM D955 | 0.4-0.7 % | |
| density | ASTM D792/ISO 1183 | 1.05 | |
| melt mass-flow rate | ASTM D1238/ISO 1133 | 18 g/10min |
| physical property | Test Condition | Test Method | TAIWAN CHIMEI/PA-757F |
|---|---|---|---|
| Impact strength of cantilever beam gap | -30℃ Notched | KJ/m2 | |
| Tensile strength, 50 mm/min, yield | ISO 527 | 47 Mpa | |
| Bending modulus of elasticity | ISO 178 | 2.2 GPa | |
| Charpy Notched Impact Strength | 23℃ Notched | ISO 179 | 21 kJ/m² |
| elongation at break | 50 mm/min, break | ISO 527 | 30 % |
| Impact strength of cantilever beam gap | 23 ℃ Notched | ISO 180/1A | 19 |
| bending strength | ISO 178 | 76 Mpa | |
| Melt Index | 220℃×10KG | ISO 1133 | 18 ml/10 min |
| Mold Shrinkage | ISO 294-4 | 0.4-0.7 % |
| Thermal performance | Test Condition | Test Method | TAIWAN CHIMEI/PA-757F |
|---|---|---|---|
| Vickers softening temperature | 1 Kg,50℃/hr | ISO 306 | 104 °C |
| Heat distortion temperature | HDT | ASTM D648/ISO 75 | 83 ℃（℉） |
| vicat | ASTM D1525/ISO R306 | 104 ℃（℉） | |
| Flame Rating | 1.5mm | UL -94 | HB |
| Linear coefficient of thermal expansion | ASTM D696/ISO 11359 | 8.6×10-5 mm/mm.℃ | |
| linear expansion coefficient | ISO 11359 | 8.6 x 10-5 | |
| Heat distortion temperature | 1.8 MPa Unannealed | ISO 75/A | 83 °C |
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