POM Copolymer YUNTIANHUA® ST-20
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- Usages:Fastenerswashersgears
CompareTechnical Data Sheet
| physical property | Test Condition | Test Method | Test Result |
|---|---|---|---|
| density | ISO1183 | 1.30 g/cm³ | |
| melt mass-flow rate | ISO1133 | 7.0 g/10min | |
| Water absorption rate | ISO62 | 0.60 % |
| flammability | Test Condition | Test Method | Test Result |
|---|---|---|---|
| UL flame retardant rating | UL94 | HB |
| Mechanical properties | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Tensile modulus | ISO527-2 | 1200 MPa | |
| Tensile stress | Yield | ISO527-2 | 33.0 MPa |
| Tensile strain | Break | ISO527-2 | 140 % |
| Flexural modulus | ISO178 | 1100 MPa | |
| Bending stress | ISO178 | 35.0 MPa |
| Impact resistance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO179/1eA | 20 kJ/m² |
| Thermal performance | Test Condition | Test Method | Test Result |
|---|---|---|---|
| ISO75-2/A | 60.0 °C |
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.
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