Polyolefin 2:1 Heat Shrink Tubing

Polyolefin 2:1 Heat Shrink Tubing
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Model: CHANGBAO-101

Material: Non-flame-retardant irradiated cross-linked modified polyolefin

Shrink ratio: 2:1

Applications
The non-flame retardant polyolefin 2:1 heat shrink tubing is a zero halogen tubing that is certified to RoHS, REACH and SONY standards. It is a heat shrink identification tubing, and is widely used for decorative and marking purposes, including decorative lighting and automotive antennas.

Size
Size As supplied (mm) After recovery (mm)
Inside diameter (D) Wall thickness (T) Inside diameter (d) Wall thickness (t)
Ф1.0 1.5 0.2/-0.1 0.18±0.05 ≤0.60 0.36±0.08
Ф1.5 2.1 0.2/-0.1 0.18±0.05 ≤0.80 0.36±0.08
Ф2.0 2.5 0.2/-0.1 0.20±0.05 ≤1.00 0.42±0.08
Ф2.5 3.0 0.2/-0.1 0.22±0.05 ≤1.25 0.46±0.08
Ф3.0 3.5 0.2/-0.1 0.22±0.05 ≤1.50 0.46±0.08
Ф3.5 4.0 0.2/-0.1 0.22±0.05 ≤1.75 0.46±0.08
Ф4.0 4.6 0.2/-0.1 0.22±0.05 ≤2.00 0.46±0.08
Ф4.5 5.0 0.2/-0.1 0.23±0.05 ≤2.25 0.46±0.08
Ф5.0 5.5 0.2/-0.1 0.25±0.05 ≤2.50 0.50±0.08
Ф6.0 6.5 0.2/-0.1 0.25±0.05 ≤3.00 0.55±0.10
Ф7.0 7.5 0.2/-0.1 0.25±0.05 ≤3.50 0.55±0.10
Ф8.0 8.5 0.3/-0.1 0.28±0.06 ≤4.00 0.58±0.10
Ф9.0 9.5 0.2/-0.1 0.28±0.06 ≤4.50 0.58±0.10
Ф10 10.5 0.3/-0.1 0.28±0.06 ≤5.00 0.58±0.10
Ф11 11.5 0.3/-0.1 0.28±0.06 ≤5.50 0.58±0.10
Ф12 12.5 0.3/-0.1 0.28±0.06 ≤6.00 0.58±0.10
Ф13 13.5 0.3/-0.1 0.28±0.06 ≤6.50 0.58±0.10
Ф14 14.5 0.3/-0.1 0.28±0.06 ≤7.00 0.58±0.10
Ф15 15.5 0.3/-0.1 0.28±0.06 ≤7.50 0.58±0.10
Ф16 16.5 0.3/-0.1 0.28±0.06 ≤8.00 0.58±0.10
Ф18 18.5 0.3/-0.1 0.32±0.08 ≤9.00 0.68±0.10
Ф20 20.6 0.5/-0.2 0.32±0.08 ≤10.0 0.68±0.10
Ф22 22.6 0.7/-0.2 0.35±0.08 ≤11.0 0.72±0.12
Ф25 25.6 0.7/-0.2 0.40±0.10 ≤12.5 0.78±0.12
Ф28 28.6 0.7/-0.2 0.40±0.10 ≤14.0 0.78±0.12
Ф30 30.6 0.7/-0.2 0.40±0.10 ≤15.0 0.82±0.12
Ф35 35.6 0.7/-0.2 0.45±0.10 ≤17.5 0.92±0.12
Ф40 41.0±0.5 0.50±0.12 ≤20.0 1.00±0.15
Ф50 51.0±1.0 0.55±0.15 ≤25.0 1.10±0.15
Ф60 60.5±1.0 0.60±0.15 ≤30.0 1.25±0.20
Ф70 71.0±1.0 0.60±0.15 ≤35.0 1.25±0.20
Ф80 81.0±1.0 0.60±0.15 ≤40.0 1.25±0.20
Ф90 91.0±1.0 0.60±0.15 ≤45.0 1.25±0.20
Ф100 101.0±1.0 0.60±0.15 ≤50.0 1.25±0.20
Specifications
Item CB-101 zero halogen tubing
Shrink temperature (℃) 120-150
UL operation temperature (℃) 105
Radial shrinkage (%) ≥50
Longitudinal shrinkage(%) ≤±5
Tensile strength (MPa) ≥10.4
Elongation at break (%) ≥200
Aging in circulating-air oven (158±1.0)℃,7days
After aging Tensile strength (MPa) ≥7.3
Elongation at break (%) ≥100
UL operation voltage (V) 600
Volume resistivity (Ω·cm) 1014
Dielectric voltage (V) ≥AC2500V-60S, no breakdown
Dielectric Strength (kV/mm) ≥15
Concentricity (%) ≥65
Heat shock 4 hours at 250.0 ± 1.0 °C, no cracking
Cold bend 1 hour at –30 ± 1.0 °C, no cracking
Copper corrosion 24 hours at (95±5)%,2°C, no cracking, no fade
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