Heat Shrinkable Tube is a halogen-free, flexible, flame retardant heat-shrinkable tubing. This tubing is low smoke generating, abrasion resistant and in case of burning, no dioxin is produced. HFT can be used in any enclosed area where a flame-retardant, halogen-free enviroment is requied, such as Metro, skyscraper, mass transit vehicles and ships.
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Item
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Specifications
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Shrink Temperature(℃)
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90
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Temperature Range(℃)
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125
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Radial Shrinking Ratio(%)
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≥50
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Longitudinal Change(%)
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≤5
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Tensile Strength(MPa)
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≥10.4
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Ultimate Elongation (%)
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≥200
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Aging in Circulating-air Oven
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158.0±1.0℃, 168hrs
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After aging
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Tensile Strength(MPa)
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≥7.3
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Ultimate Elongation(%)
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≥100
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Volume Resistivity(Ω.cm)
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≥1014
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Dielectric Strength(KV/mm)
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≥15
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Flammability
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VW-1
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Concentricity(%)
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≥65
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Size
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As Supplied(mm)
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After Recovery(mm)
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Inside Diameter
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Wall-thickness
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Inside Diameter
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Wall-thickness
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φ0.8
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1.3±0.2
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0.20±0.05
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≤0.40
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0.40±0.05
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φ1.0
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1.5±0.2
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0.20±0.05
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≤0.55
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0.40±0.05
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φ1.5
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2.0±0.2
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0.20±0.05
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≤0.75
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0.42±0.05
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φ2.0
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2.5±0.2
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0.20±0.05
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≤1.0
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0.44±0.05
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φ2.5
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3.0±0.2
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0.22±0.05
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≤1.25
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0.47±0.05
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φ3.0
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3.5±0.2
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0.25±0.05
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≤1.5
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0.50±0.05
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φ3.5
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4.0±0.3
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0.25±0.05
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≤1.75
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0.50±0.05
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φ3.5T
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4.0±0.3
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0.56±0.05
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≤1.75
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1.10±0.05
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φ4.0
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4.5±0.3
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0.25±0.05
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≤2.0
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0.50±0.05
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φ4.5
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4.8±0.3
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0.25±0.05
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≤2.0
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0.52±0.05
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φ5.0
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5.5±0.3
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0.25±0.05
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≤2.5
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0.52±0.05
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φ6.0
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6.5±0.3
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0.25±0.05
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≤3.0
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0.52±0.05
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φ6.5
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6.8±0.3
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0.30±0.05
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≤3.0
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0.60±0.05
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φ7.0
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7.5±0.3
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0.30±0.05
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≤3.5
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0.60±0.05
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φ8.0
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8.5±0.3
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0.36±0.08
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≤4.0
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0.70±0.08
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φ9.0
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9.5±0.3
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0.36±0.08
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≤4.5
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0.70±0.08
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φ10
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10.5±0.4
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0.36±0.08
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≤5.0
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0.70±0.08
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φ11
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11.5±0.4
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0.36±0.08
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≤5.5
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0.70±0.08
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φ12
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12.5±0.4
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0.36±0.08
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≤6.0
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0.70±0.08
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φ13
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13.5±0.4
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0.36±0.12
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≤6.5
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0.70±0.12
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φ14
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14.5±0.4
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0.36±0.12
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≤7.0
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0.70±0.12
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φ15
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15.5±0.4
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0.36±0.12
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≤7.5
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0.70±0.12
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φ16
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16.5±0.4
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0.36±0.12
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≤8.0
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0.72±0.12
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φ17
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17.5±0.4
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0.36±0.12
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≤8.5
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0.77±0.12
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φ18
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18.7±0.5
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0.40±0.12
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≤9.0
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0.77±0.12
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φ20
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20.6±0.8
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0.40±0.12
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≤10.0
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0.80±0.12
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φ22
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22.7±0.8
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0.46±0.12
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≤11.0
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0.90±0.12
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φ25
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25.5±0.8
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0.46±0.12
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≤12.5
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0.90±0.12
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φ28
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29.2±0.8
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046±0.12
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≤14.0
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0.90±0.12
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φ30
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31.0±0.8
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0.46±0.12
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≤15.0
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1.00±0.12
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φ35
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≥35
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0.50±0.15
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≤19
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1.00±0.30
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φ40
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≥40
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0.50±0.15
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≤21
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1.00±0.30
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φ50
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≥50
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0.50±0.15
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≤27
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1.00±0.30
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φ55
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≥55
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0.50±0.15
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≤28
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1.00±0.30
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φ60
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≥60
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0.50±0.15
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≤31
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1.00±0.30
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Other sizes are available upon special order.
