Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 6500 BK CELANESE USA
CELANEX®
Electrical applications,Automotive Applications
High toughness,Hydrolysis resistance,Thermal stability,Weather resistance,UV resistance
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Plastic Datasheets
| Electrical performance | Test Condition | Test Method | CELANESE USA/6500 BK |
|---|---|---|---|
| dielectric constant | ASTM D150/IEC 60250 | 3.50 | |
| Volume resistivity | ASTM D257/IEC 60093 | 3.0E+16 Ω.cm |
| Mechanical properties | Test Condition | Test Method | CELANESE USA/6500 BK |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256/ISO 179 | 31 kg·cm/cm(J/M)ft·lb/in | |
| bending strength | ASTM D790/ISO 178 | 193 kg/cm²(MPa)[Lb/in²] | |
| Flexural modulus | ASTM D790/ISO 178 | 9310 kg/cm²(MPa)[Lb/in²] | |
| Tensile modulus | ASTM D638/ISO 527 | 9700 kg/cm²(MPa)[Lb/in²] | |
| elongation at break | ASTM D638/ISO 527 | 3.0 % | |
| tensile strength | ASTM D638/ISO 527 | 110 kg/cm²(MPa)[Lb/in²] |
| Physical properties | Test Condition | Test Method | CELANESE USA/6500 BK |
|---|---|---|---|
| Shrinkage rate | ASTM D955 | 0.20-0.50 % | |
| density | ASTM D792/ISO 1183 | 1.55 | |
| melt mass-flow rate | ASTM D1238/ISO 1133 | 22 g/10min |
| Thermal performance | Test Condition | Test Method | CELANESE USA/6500 BK |
|---|---|---|---|
| Heat distortion temperature | HDT | ASTM D648/ISO 75 | 220 ℃（℉） |
| vicat | ASTM D1525/ISO R306 | 54.0 ℃（℉） | |
| Linear coefficient of thermal expansion | ASTM D696/ISO 11359 | 0.000028 mm/mm.℃ |
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