Material: | Polymethyl Methacrylate/PMMA |
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Usage: | General Plastics |
Plastic Properties After Heated: | Thermosetting Plastic |
Color: | White |
Transport Package: | 25kgs/Bag |
Specification: | VIRGIN PMMA |
Samples: |
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Customization: |
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PMMA Granular Specification:
Property item | Test condition | Test method | Test number | units | |
Basic properties | hardness | ASTM D-785 | M-95 | ||
Bulk Density | ASTM D-1182 | 0.77 | gm/cm 3 | ||
Water Absorption | ASTM D-570 | 0.3 | % | ||
Physical properties | Specific Gravity | ASTM D-792 | 1.19 | ||
Light transmission | ASTM D-1003 | 92 | % | ||
Melt Flow Index | ASTM D-1238 | 1.8 | gm/10min | ||
Flammability | 1/16"HB | UL-94 | |||
Mould Shrinkage | ASTM D-955 | 0.002-0.006 | mm/mm | ||
Thermal Properties | Heat Distortion Temp | ASTM D-648 | 100/212 | °C/°F | |
Vicat Softening Point | ASTM D-648 | 113/235 | °C/°F |
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