Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT PB70 GR30 MELOS GERMANY
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Electronic field、Electrical field
Low friction coefficient、Impact resistance、Thermal insulation、Aging resistance、High gloss、Dimensional stability、Filler: Glass fiber reinf、30%、Filler by weight
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | MELOS GERMANY/PB70 GR30 |
|---|---|---|---|
| -30°C | ISO180/1U | 60 kJ/m² | |
| 23°C | ISO180/1U | 65 kJ/m² |
| Electrical performance | Test Condition | Test Method | MELOS GERMANY/PB70 GR30 |
|---|---|---|---|
| Surface Resistivity | IEC60093 | 1E+14 ohms | |
| CTI | 解决方案A | IEC60112 | 225 V |
| Volume resistivity | IEC60093 | 1E+16 ohms·cm |
| Mechanical properties | Test Condition | Test Method | MELOS GERMANY/PB70 GR30 |
|---|---|---|---|
| Tensile modulus | 23°C | ISO527-2 | 11000 Mpa |
| Tensile strain | 断裂,23°C | ISO527-2 | 2.0 % |
| Tensile stress | 断裂,23°C | ISO527-2 | 130 Mpa |
| other | Test Condition | Test Method | MELOS GERMANY/PB70 GR30 |
|---|---|---|---|
| 加纤30% 玻璃纤维增强 | |||
| purpose | 连接器插件 |
| flammability | Test Condition | Test Method | MELOS GERMANY/PB70 GR30 |
|---|---|---|---|
| Burning wire flammability index | 2.0mm | IEC60695-2-12 | 960 °C |
| UL flame retardant rating | 0.75mm | UL94 | V-0 |
| Hot filament ignition temperature | 2.0mm | IEC60695-2-13 | 725 °C |
| UL flame retardant rating | 1.6mm | UL94 | V-0 |
| physical property | Test Condition | Test Method | MELOS GERMANY/PB70 GR30 |
|---|---|---|---|
| Shrinkage rate | MD | 内部方法 | 0.30 % |
| Water absorption rate | 平衡,23°C,50%RH | ISO62 | 0.20 % |
| Shrinkage rate | TD | 内部方法 | 1.0 % |
| water content | ISO15512 | <0.080 % |
| Thermal performance | Test Condition | Test Method | MELOS GERMANY/PB70 GR30 |
|---|---|---|---|
| vicat | ISO306/B | 210 °C | |
| 0.45MPa,未退火 | ISO75-2/B | 220 °C | |
| 1.8MPa,未退火 | ISO75-2/A | 205 °C | |
| melting temperature | ISO11357-3 | 225 °C |
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