Inner diameter: 1-30mm
Wall thickness: 0.2-0.5
Color: black or customized
Technical Parameter
|
Property |
Unit |
Test Method |
Standard |
|
|
Tensile Strength |
MPA |
≥10.4(before aging) |
GB/T 1040 |
|
|
≥7.3(after aging) |
158ºC*168h |
|||
|
Breakage Elongation (%) |
% |
≥200(before aging) |
GB/T 1040 |
|
|
≥100(after aging) |
158ºC*168h |
|||
|
Heat Shock |
- |
no sticking & no cracking |
250ºC*4h |
|
|
Cold Blend |
- |
no cracking |
-30ºC*4h |
|
|
Breakdown Strength |
KV/mm |
≥15 |
GB/T 1408 |
|
|
Dielectric Strength |
600V |
- |
Pass |
no breakdown for 2500V, 60s |
|
300V |
- |
Pass |
no breakdown for 1500V,60s |
|
|
Volume Resistivity |
Ω. cm |
≥1×1014 |
GB/T 1410 |
|
|
Corrosion Performance |
- |
pass |
158ºC*168h |
|
|
Copper Stability |
- |
pass |
158ºC*168h |
|
|
Flammability |
- |
pass |
VW-1 |
|
Characters
Environmental friendly
Flame retardant