Customization: | Available |
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Certification: | ISO9001 |
Wall Thickness: | 4 to 18mm |
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Description for SMC:
Sheet molding compound for injunction box is a special purpose material featuring electro conductive properties. The most critical parameters are the impact strength and surface resistance (to avoid electric charge accumulation and sparks generation).
SMC5005D(Low Density)
No | Item | Unit | Value | Testing standard |
1 | Density | g/cm3 | 1.48 | GB1463-05 |
2 | Water absorption | mg | 50 | GB1462-05 |
3 | Moulding shrinkage | % | 0.05 | GB/T15568-2008 |
4 | HDT | ºC | ≥200 | GB1634-79 |
5 | Fiberglass content | % | 26 | GB/T15568-2008 |
6 | Flexural strength | MPa | 140 | GB1449-05 |
7 | Tensile strength | MPa | 55 | GB1447-05 |
8 | Impact strength | KJ/m2 | 55 | GB1451-05 |
9 | Barcol hardness | / | 41 | GB/T3854-2005 |
10 | Fire resistance | grade | V0 | UL94 |