* Material: Polyolefin
* Shrink ratio: 2:1, 3:1
* Operating range : -55℃--+125℃
* Flammability : VW-1
* Excellent electrical, physical and chemical properties.
* UL, RoHS and REACH compliant.
Property
|
Requirement
|
Test method
|
Typical data
|
Longitudinal shrinkage
|
≤10%
|
ASTM D 2671
|
≤5%
|
Tensile strength
|
10.4 MPa min.
|
ASTM D 638
|
≥12 MPa
|
Elongation at break
|
200% min
|
ASTM D 638
|
≥400%
|
Tensile strength after ageing (175℃,168hrs)
|
7.28 MPa min.
|
ASTM D 638
|
≥10.4 MPa
|
Elongation after ageing (175℃,168hrs)
|
100% min.
|
ASTM D 638
|
≥300%
|
Heat shock(250℃,4hrs)
|
No crack
|
ASTM D 2671
|
No crack
|
Low-temperature flexibility(-55℃,4hrs)
|
No crack
|
ASTM D 2671
|
No crack
|
Dielectric voltage withstand
|
2500V,60sec, no breakdown
|
ASTM D 2671
|
No breakdown
|
Dielectric strength
|
19.7 KV/mm min.
|
ASTM D 2671
|
≥25 KV/mm
|