Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM GF-25 YUNNAN YUNTIANHUA
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Engine parts、Belt repair、Conveyor accessories、Valve components、Engine hood parts、Valves/valve components、Belt repair、Engine parts、Parts under the hood of a、Conveyor accessories、Cam、bearing
heat-resisting、Low shrinkage、Fatigue resistance、Creep resistance、High rigidity、Filler: Glass fiber reinf、25% filler by weight
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | YUNNAN YUNTIANHUA/GF-25 |
|---|---|---|---|
| Tensile stress | 屈服 | ISO527-2 | 130 Mpa |
| Bending stress | ISO178 | 180 Mpa | |
| Tensile modulus | ISO527-2 | 8000 Mpa | |
| Flexural modulus | ISO178 | 7500 Mpa | |
| Tensile strain | 断裂 | ISO527-2 | 2.5 % |
| flammability | Test Condition | Test Method | YUNNAN YUNTIANHUA/GF-25 |
|---|---|---|---|
| UL flame retardant rating | UL94 | HB |
| physical property | Test Condition | Test Method | YUNNAN YUNTIANHUA/GF-25 |
|---|---|---|---|
| melt mass-flow rate | 190°C/2.16kg | ISO1133 | 6.0 g/10min |
| Water absorption rate | 23°C,24hr | ISO62 | 0.60 % |
| Thermal performance | Test Condition | Test Method | YUNNAN YUNTIANHUA/GF-25 |
|---|---|---|---|
| 1.8MPa,未退火 | ISO75-2/A | 160 °C |
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