Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA M Aristech Acrylics LLC
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Aristech Acrylics LLC/ M |
|---|---|---|---|
| Impact strength of cantilever beam gap | 3.81mm | ASTM D256A | 59 J/m |
| Impact strength of simply supported beam without notch | 3.81mm | ASTM D6110 | 544 J/m |
| Supplementary Information | Test Condition | Test Method | Aristech Acrylics LLC/ M |
|---|---|---|---|
| HotFormingTemperature | 3.81mm | 内部方法 | 160to182 °C |
| hardness | Test Condition | Test Method | Aristech Acrylics LLC/ M |
|---|---|---|---|
| Barcol Hardness | 3.81mm | ASTM D2583 | 40 |
| Rockwell hardness | M级,3.81mm | ASTM D785 | 88 |
| Mechanical properties | Test Condition | Test Method | Aristech Acrylics LLC/ M |
|---|---|---|---|
| Flexural modulus | 3.81mm | ASTM D790 | 2730 MPa |
| elongation | 断裂,3.81mm | ASTM D638 | 14 % |
| tensile strength | 屈服,3.81mm | ASTM D638 | 57.0 MPa |
| bending strength | 3.81mm | ASTM D790 | 94.5 MPa |
| Tensile modulus | 3.81mm | ASTM D638 | 2870 MPa |
| physical property | Test Condition | Test Method | Aristech Acrylics LLC/ M |
|---|---|---|---|
| Water absorption rate | 饱和,3.81mm | ASTM D570 | 0.30 % |
| Shrinkage rate | MD:3.81mm | ASTM D4802 | 2.2 % |
| density | ASTM D792 | 1.18 g/cm³ | |
| Shrinkage rate | TD:3.81mm | ASTM D4802 | 1.9 % |
| Thermal performance | Test Condition | Test Method | Aristech Acrylics LLC/ M |
|---|---|---|---|
| thermal stability | 180°C,3.81mm | ASTM D4802 | NoEffect |
| Heat distortion temperature | 1.8MPa,未退火,3.81mm，HDT | ASTM D648 | 80.0 °C |
| Linear coefficient of thermal expansion | MD：3.81mm | ASTM D696 | 7.2E-05 cm/cm/°C |
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