Guangzhou Kebao insulation products Co., Ltd.

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Thin Wall Shrink Tube

KB-TW(GP)Gas pipe Heat Shrink Tube

Material: cross-linked modified polyolefin
Operating temperature:-55℃~125℃
Minimum shrink temperature: 70℃
Minimum fully recovery temperature: 120℃
Shrink ratio: 2:1
Features:
• halogen-free environment, low smoke, the product complies “RoHS”, “REACH”,
• soft, flexible
• UL224 VW-1 flammability
• Excellent insulation, heat resistance and voltage performance.
Application:
widely used in electronics, subways,buildings, public facilities and so on.

Item Specification Typical Data
Longitudinal Change(%) ≤5% ≤5%
Tensile Strength (MPa) ≥10.4 15.2
Ultimate Elongation (%) ≥200 596
Ageing in circulating-air oven 158 ℃ 168hrs
Tensile Strength(MPa) After aging
Ultimate Elongation(%)		 ≥7.3
≥100		 10.7
381
Volume Resistivity (Ω.cm) ≥1014 4.5×10^14
Dielectric Strength (KV/mm) ≥15 18
Flammability VW-1 VW-1
Concentricity(%) ≥65 75
Printability Good
Size ID before shrinked ID After Shrinked Wall after shrinked
23.5/9.5 ≥23.5 ≤9.5 0.70
27.5/12.7 ≥27.5 ≤12.7 0.70
31.0/12.7 ≥31.0 ≤12.7 0.70
40.0/19.0 ≥40.0 ≤19.0 0.70
51.0/25.4 ≥51.0 ≤25.4 0.80
65.0/32.5 ≥65.0 ≤32.5 1.00
77.0/38.0 ≥77.0 ≤38.0 1.00
Item Specification Typical Data
Longitudinal Change(%) ≤5% ≤5%
Tensile Strength (MPa) ≥10.4 15.2
Ultimate Elongation (%) ≥200 596
Ageing in circulating-air oven 158 ℃ 168hrs
Tensile Strength(MPa) After aging
Ultimate Elongation(%)		 ≥7.3
≥100		 10.7
381
Volume Resistivity (Ω.cm) ≥1014 4.5×10^14
Dielectric Strength (KV/mm) ≥15 18
Flammability VW-1 VW-1
Concentricity(%) ≥65 75
Printability Good
Size ID before shrinked ID After Shrinked Wall after shrinked
23.5/9.5 ≥23.5 ≤9.5 0.70
27.5/12.7 ≥27.5 ≤12.7 0.70
31.0/12.7 ≥31.0 ≤12.7 0.70
40.0/19.0 ≥40.0 ≤19.0 0.70
51.0/25.4 ≥51.0 ≤25.4 0.80
65.0/32.5 ≥65.0 ≤32.5 1.00
77.0/38.0 ≥77.0 ≤38.0 1.00

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