Basic information
Colorful Soft Wall Polyolefin Heat Shrink Tube
Type: single wall
Continuous Temperature Range : -40ºC-125ºC
Radial Shrinking Ratio: 2:1 3:1
Color :optional
Longitudinal Shrinking Ratio:±5%
Tensile Strength:≥10.4MPa
Dielectric Voltage Withstand :600V
Flammability: VW-1 UL94 V0
Concentricity : ≥65%
RoHS compliant
Application:The properties of environment-friendly, flexibility flame retardant, quick shrink and stable performance make them widely used in the field of electronics, communication, automotive, pipeline protection and so on. It is widely applied for connecting or end-handing, electric wire, insulating and harness of electric wire, corrosion and rust-proof of metallic rods or tubes, gas pipeline and marking for other products.
Property |
Typical data |
Test method/condition |
Tensile strength |
≥12MPa |
ASTM D 2671 |
Elongation at break |
≥400% |
ASTM D 2671 |
Tensile strength after heat aging |
≥10.4MPa |
158degree C×168h |
Elongation after heat aging |
≥200% |
158degree C×168h |
Longitudinal change |
-5%~+5% |
UL 224 |
Flammability |
VW-1 |
UL VW-1 |
Voltage withstand(rated voltage 600V) |
2500V,1min no breakdown |
UL 224 |
Heat shock |
No cracks,no dripping |
UL 224,250°C×4h |
Dielectric strength |
≥20kv/mm |
IEC 243 |
Volume resistivity |
≥10 14 Ω.cm |
IEC 93 |
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