Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Polyester BMC 620M Glastic Corporation
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Glastic Corporation/BMC 620M |
|---|---|---|---|
| Impact strength of cantilever beam gap | 模压成型 | ASTM D256 | 530 J/m |
| hardness | Test Condition | Test Method | Glastic Corporation/BMC 620M |
|---|---|---|---|
| Barcol Hardness | ASTM D2583 | 35 |
| Electrical performance | Test Condition | Test Method | Glastic Corporation/BMC 620M |
|---|---|---|---|
| Dissipation Factor | 60Hz | ASTM D150 | 0.020 |
| dielectric constant | 60Hz | ASTM D150 | 5.20 |
| dielectric strength | ASTM D149 | 14 kV/mm | |
| Compared to the Leakage Tracking Index (CTI) | CTI | UL 746 | PLC 1 |
| arc resistance | ASTM D495 | 185 sec |
| Mechanical properties | Test Condition | Test Method | Glastic Corporation/BMC 620M |
|---|---|---|---|
| compressive strength | ASTM D695 | 179 MPa | |
| bending strength | 模压成型 | ASTM D790 | 152 MPa |
| tensile strength | 屈服,模压成型 | ASTM D638 | 62.1 MPa |
| flammability | Test Condition | Test Method | Glastic Corporation/BMC 620M |
|---|---|---|---|
| UL flame retardant rating | 6.4mm | UL 94 | V-0 |
| 3.2mm | UL 94 | V-0 | |
| 1.6mm | UL 94 | V-0 |
| physical property | Test Condition | Test Method | Glastic Corporation/BMC 620M |
|---|---|---|---|
| Shrinkage rate | MD：模压成型 | ASTM D955 | 0.15to0.25 % |
| Water absorption rate | 23°C,24hr | ASTM D570 | 0.13 % |
| density | ASTM D792 | 1.86 g/cm³ |
| Thermal performance | Test Condition | Test Method | Glastic Corporation/BMC 620M |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火,模压成型，HDT | ASTM D648 | 260 °C |
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