Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
SMMA Styrilic Grade 2020 Deltech Polymers Corporation
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Plastic Datasheets
| Test Condition | Test Method | Deltech Polymers Corporation/Styrilic Grade 2020 | |
|---|---|---|---|
| tensile strength | 屈服 | ASTM D638 | 63.4 MPa |
| elongation | 断裂 | ASTM D638 | 3.0 % |
| Tensile modulus | ASTM D638 | 2900 MPa | |
| Shrinkage rate | MD | ASTM D955 | 0.30to0.60 % |
| refractive index | ASTM D542 | 1.570 | |
| transmissivity | ASTM D1003 | 92.8 % | |
| Haze ratio | ASTM D1003 | <0.50 % | |
| density | ASTM D792 | 1.08 g/cm³ | |
| Flexural modulus | ASTM D790 | 3310 MPa | |
| melt mass-flow rate | 200°C/5.0kg | ASTM D1238 | 2.2 g/10min |
| Water absorption rate | 24hr | ASTM D570 | 0.10 % |
| Impact strength of cantilever beam gap | 23°C,3.18mm | ASTM D256 | 32 J/m |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 92.2 °C |
| bending strength | ASTM D790 | 100 MPa | |
| vicat | ASTM D1525 | 104 °C |
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