Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPA HTM-4H1 EMS-CHEMIE SWITZERLAND
Grivory®
household electrical appl、Automotive interior parts
Low warpage、Chemical resistance
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Plastic Datasheets
| Other performance | Test Condition | Test Method | EMS-CHEMIE SWITZERLAND/HTM-4H1 |
|---|---|---|---|
| Tensile modulus | 1mm/min,dry(cond) | ISO 527 | 7500(7500) Mpa |
| Basic performance | Test Condition | Test Method | EMS-CHEMIE SWITZERLAND/HTM-4H1 |
|---|---|---|---|
| density | dry | ISO 1183 | 1.55 g/cm |
| Water absorption rate | 23℃/50%rh | ISO 62 | 1.5 % |
| 23℃/sat | ISO 62 | 3.5 % |
| Mechanical properties | Test Condition | Test Method | EMS-CHEMIE SWITZERLAND/HTM-4H1 |
|---|---|---|---|
| Shore hardness | dry(cond) | ISO 2039-1 | 260(260) Mpa |
| elongation at break | 5mm/min,dry(cond) | ISO 527 | 1.5(1.5) % |
| tensile strength | 5mm/min,dry(cond)，断裂 | ISO 527 | 105(105) Mpa |
| Impact strength of cantilever beam gap | Charpy,-30℃,dry(cond) | ISO 179/1eU | 20(25) KJ/m |
| Charpy,23℃,dry(cond) | ISO 179/1eU | 50(50) KJ/m | |
| Charpy,-30℃,dry(cond) | ISO 179/1eA | 3(4) KJ/m | |
| Charpy,23℃,dry(cond) | ISO 179/1eA | 5(5) KJ/m |
| Electrical performance | Test Condition | Test Method | EMS-CHEMIE SWITZERLAND/HTM-4H1 |
|---|---|---|---|
| Compared to the Leakage Traceability Index (CTI) | cond | IEC 60112 | 575 V |
| Volume resistivity | dry(cond) | IEC 60093 | 10 Ω.cm |
| Surface Resistivity | cond | IEC 60093 | 10 Ω |
| dielectric strength | dry(cond) | IEC 60243-1 | 32(32) KV/mm |
| physical property | Test Condition | Test Method | EMS-CHEMIE SWITZERLAND/HTM-4H1 |
|---|---|---|---|
| Shrinkage rate | long,dry | ISO 294 | 0.70 % |
| trans,dry | ISO 294 | 0.85 % |
| Thermal performance | Test Condition | Test Method | EMS-CHEMIE SWITZERLAND/HTM-4H1 |
|---|---|---|---|
| UL flame retardant rating | 0.8mm | ISO 1210 | HB rating |
| maximum service temperature | short term,dry | ISO 2578 | 250 °C |
| Heat distortion temperature | 8.00MPa,dry，HDT | ISO 75 | 115 °C |
| maximum service temperature | long term,dry | ISO 2578 | 140 °C |
| Heat distortion temperature | 0.45MPa,dry，HDT | ISO 75 | 255 °C |
| Linear coefficient of thermal expansion | 23-55℃,dry | ISO 11359 | 0.5 |
| melting temperature | dry | ISO 11357 | 325 °C |
| Heat distortion temperature | 1.80MPa,dry，HDT | ISO 75 | 145 °C |
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