Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 3316 CT CELANESE USA
CELANEX®
Automotive sector,Electronic and electrical accessories
Glass fiber reinforced,Flame retardant
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Plastic Datasheets
| Other performance | Test Condition | Test Method | CELANESE USA/3316 CT |
|---|---|---|---|
| UL flame retardant rating | UL 94 | V-0 |
| Basic performance | Test Condition | Test Method | CELANESE USA/3316 CT |
|---|---|---|---|
| Shrinkage rate | Flow | ASTM D955 | 200 - 400 % |
| Flow | ISO 294-4 | 0.20 - 0.30 % | |
| Across Flow | ISO 294-4 | 0.55 - 0.75 % | |
| density | ASTM D792 | 1.81 g/cm³ |
| Electrical performance | Test Condition | Test Method | CELANESE USA/3316 CT |
|---|---|---|---|
| Volume resistivity | ASTM D257 | 1E+14 ohm·cm | |
| dielectric strength | ASTM D149 | 26 kV/mm | |
| Compared to the Leakage Tracking Index (CTI) | ASTM D3638 | PLC 0 | |
| arc resistance | ASTM D495 | 136 sec | |
| Compared to the Leakage Tracking Index (CTI) | IEC 60112 | V |
| Mechanical properties | Test Condition | Test Method | CELANESE USA/3316 CT |
|---|---|---|---|
| tensile strength | Break,23℃ | ASTM D638 | 82.0 MPa |
| Tensile modulus | ISO 527-2/1A/1 | 11000 MPa | |
| Tensile strain | Break | ISO 527-2/1A/5 | 1.5 % |
| Flexural modulus | 23℃ | ISO 178 | 10800 MPa |
| Impact strength of cantilever beam gap | 23℃ | ISO 180/1A | 8.00 kJ/m² |
| tensile strength | Break | ISO 527-2/1A/5 | 84.0 MPa |
| Suspended wall beam without notch impact strength | 23℃ | ISO 180/1U | 33.0 kJ/m² |
| Thermal performance | Test Condition | Test Method | CELANESE USA/3316 CT |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 222 ℃ |
| 1.8MPa,未退火，HDT | ISO 75-2/A | 201 ℃ |
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