15%玻纤阻燃PBT/PET VALOX 855
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15%玻纤高光泽PBT/PET Valox 815
771 | 35%mineral/glassreinforcedflameretardantgradewith.35%的矿物/玻璃纤维阻燃等级. |
780 | Flameretardant.阻燃剂.Circuitbreakerhandles/housings,motorcoil HouSings.断路器处理/外壳,马达线圈外壳. |
815 | 15%GRPBT+PET.Typicalapplicationsarehotairgunhousingassemblies,industrialglueguns,appliancehousingsandhandles.典型的应用程序是热空气枪住房总成、工业胶枪、电器外壳和处理。 |
Density / Specific Gravity | 1.43 | g/cm | ASTM D792 |
Specific Volume | 0.700 | cm/g | ASTM D792 |
Molding Shrinkage | Internal Method | ||
Across Flow : 1.50 to 3.20 mm | 0.50 to 0.80 | % | |
Flow : 1.50 to 3.20 mm | 0.40 to 0.60 | % | |
Across Flow : 3.20 to 4.60 mm | 0.80 to 1.1 | % | |
Flow : 3.20 to 4.60 mm | 0.60 to 0.90 | % | |
Water Absorption(24 hr, 23°C) | 0.060 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
Rockwell Hardness(R-Scale) | 120 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Strength2(Break) | 89.0 | MPa | ASTM D638 |
Flexural Modulus3(50.0 mm Span) | 4480 | MPa | ASTM D790 |
Flexural Strength3(Break, 50.0 mm Span) | 137 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
Notched Izod Impact(23°C) | 37 | J/m | ASTM D256 |
Unnotched Izod Impact(23°C) | 270 | J/m | ASTM D4812 |
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