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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ABS PA-749SK ZHENJIANG CHIMEI
POLYLAC®
Plate
high strength
SGSULMSDSRoHS
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Plastic Datasheets
| machinability | Test Condition | Test Method | ZHENJIANG CHIMEI/PA-749SK |
|---|---|---|---|
| Dry conditions | 80℃.2-3小时 |
| Basic Performance | Test Condition | Test Method | ZHENJIANG CHIMEI/PA-749SK |
|---|---|---|---|
| melt mass-flow rate | 200℃ 10kg | ISO 1133 | 5 g/10min |
| 200℃ 5kg | ASTM D-1238 | 0.5 g/10min |
| thermal performance | Test Condition | Test Method | ZHENJIANG CHIMEI/PA-749SK |
|---|---|---|---|
| Combustibility | File NO.E196075 | 1/16"HB | |
| Combustibility (rate) | UL 94 | 1.6mm | |
| Hot deformation temperature | HDT | ASTM D648/ISO 75 | 86(187) ℃（℉） |
| Unannealed | ASTM D-648 | 87(189) ℃(°F) | |
| Annealed | ASTM D-648 | 97(207) ℃(°F) | |
| Vicat softening temperature | ASTM D1525/ISO R306 | 103(217) ℃（℉） | |
| ASTM D-1525 | 103(217) ℃(°F) |
| mechanical properties | Test Condition | Test Method | ZHENJIANG CHIMEI/PA-749SK |
|---|---|---|---|
| Bending modulus | ASTM D-790 | 2.1 104kg/cm2 | |
| ASTM D790/ISO 178 | 2.2(3.1) kg/cm²(MPa)[Lb/in²] | ||
| bending strength | ASTM D-790 | 620 kg/cm2 | |
| ASTM D790/ISO 178 | 620(8800) kg/cm²(MPa)[Lb/in²] | ||
| elongation | ASTM D638/ISO 527 | 30 % | |
| Elongation at Break | ASTM D-790 | 40 % | |
| Impact strength of cantilever beam gap | 1/4" | ASTM D-256 | 35 kg.cm/cm |
| 1/8" | ASTM D-256 | 40 kg.cm/cm | |
| ASTM D256/ISO 179 | 37.5(6.9) kg·cm/cm(J/M)ft·lb/in | ||
| Rockwell hardness | ASTM D785 | R-108 | |
| ASTM D-785 | 102 R | ||
| tensile strength | ASTM D638/ISO 527 | 420(5950) kg/cm²(MPa)[Lb/in²] | |
| ASTM D-638 | 390 kg/cm2 |
| other | Test Condition | Test Method | ZHENJIANG CHIMEI/PA-749SK |
|---|---|---|---|
| characteristic | 高冲击性押出级 | ||
| purpose | 冰箱板材 |
| Physical properties | Test Condition | Test Method | ZHENJIANG CHIMEI/PA-749SK |
|---|---|---|---|
| density | ASTM D792/ISO 1183 | 1.03 | |
| melt mass-flow rate | ASTM D1238/ISO 1133 | 9 g/10min |