Guangzhou Kebao insulation products Co., Ltd.
Русский
|
Property |
Requirement |
Test method |
Typical data |
|
Longitudinal shrinkage |
≤5% |
ASTM D 2671 |
≤3% |
|
Tensile strength |
≥13.8 MPa |
ASTM D 2671 |
≥19 MPa |
|
Elongation at break |
≥150% |
ASTM D 2671 |
≥ 250% |
|
Tensile strength after ageing (232℃，168hrs) |
≥9.7 MPa |
ASTM D 2671 |
≥14 MPa |
|
Elongation after ageing (200℃，168hrs) |
≥100% |
ASTM D 2671 |
≥ 250% |
|
Heat shock(260℃，4hrs) |
No crack |
ASTM D 2671 |
No crack |
|
Low-temperature flexibility(-65℃，4hrs) |
No crack |
ASTM D 2671 |
No crack |
|
Dielectric voltage withstand |
2500V,60sec, no breakdown |
ASTM D 2671 |
pass |
|
Volume resistivity |
1015Ω·cm min. |
ASTM D 876 |
≥1016Ω·cm |
|
Corrosion |
No corrosion |
ASTM D 2671 |
No corrosion |
|
Flammability |
VW-1 |
UL224 |
pass |
|
Dielectric constant |
|
|
2.1 |
|
Friction coefficient |
|
|
0.2-0.3 |
Size
sizes are available upon your request
|
Property |
Requirement |
Test method |
Typical data |
|
Longitudinal shrinkage |
≤5% |
ASTM D 2671 |
≤3% |
|
Tensile strength |
≥13.8 MPa |
ASTM D 2671 |
≥19 MPa |
|
Elongation at break |
≥150% |
ASTM D 2671 |
≥ 250% |
|
Tensile strength after ageing (232℃，168hrs) |
≥9.7 MPa |
ASTM D 2671 |
≥14 MPa |
|
Elongation after ageing (200℃，168hrs) |
≥100% |
ASTM D 2671 |
≥ 250% |
|
Heat shock(260℃，4hrs) |
No crack |
ASTM D 2671 |
No crack |
|
Low-temperature flexibility(-65℃，4hrs) |
No crack |
ASTM D 2671 |
No crack |
|
Dielectric voltage withstand |
2500V,60sec, no breakdown |
ASTM D 2671 |
pass |
|
Volume resistivity |
1015Ω·cm min. |
ASTM D 876 |
≥1016Ω·cm |
|
Corrosion |
No corrosion |
ASTM D 2671 |
No corrosion |
|
Flammability |
VW-1 |
UL224 |
pass |
|
Dielectric constant |
|
|
2.1 |
|
Friction coefficient |
|
|
0.2-0.3 |
Size
sizes are available upon your request
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