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Adhesive Lined 6:1 Heavy Wall Heat Shrink Tubing

Model: CYG-HWTA(6X)

Material
Exterior layer: irradiated cross-linked modified polyolefin
Inner layer: hot-melt adhesive

Shrink ratio: 6:1

Description
The 6:1 heavy wall heat shrink tubing is manufactured from polyolefin, and features a high shrink ratio, as well as offers an excellent insulation and mechanical protection performance. The shrink ratio is 6:1, which makes it ideal for splicing accessories and wires in extremely wide dimensions. The hot melt adhesive layer provides a water resistant seal for connecting accessories. The minimum full recovery temperature of this heavy wall heat shrink tubing is 135℃. When the environmental temperature is higher than 135℃, the shrinking time of this tubing will be reduced.

Size
Size As supplied After recovery Standard length
Min. inside Diameter Max. inside Diameter Min. wall thickness
19/3.2 9 3.2 3.2 1.22m/pcs
33/5.5 33 5.5 3.4 1.22m/pcs
44.4/7.4 44.4 7.4 3.6 1.22m/pcs
50.8/8.3 50.8 8.3 4.8 1.22m/pcs
69.8/11.7 69.8 11.7 4.8 1.22m/pcs
88.9/17.1 88.9 17.1 4.8 1.22m/pcs
119.4/22.9 119.4 22.9 4.8 1.22m/pcs
Specifications
Item Test method Specifications
Continuous operating temperature IEC216 -55℃~110℃
Tensile strength ASTM D2671 ≥14MPa
Elongation at break ASTM D2671 ≥400%
Tensile strength after aging ASTM D2671(150℃, 168h) ≥12MPa
Elongation at break after aging ASTM D2671(150℃, 168h) ≥300%
Volume resistivity IEC93 ≥1.0x1014 Ω· cm
Dielectric strength IEC243 ≥20kV/mm
Copper stability ASTM D2671 Pass
Longitudinal shrinkage UL224 0~10%
Concentricity ASTM D2671 ≥65%
Cracking resistance ASTM D1693 (50℃) No cracking
Water absorption ISO62(23℃, 14 days) ≤0.2%
Adhesive
Softening point ASTM DE28 85℃
Peel strength (PE) DIN30672 ≥4N/cm
Copper stability ASTM D2671 Non-corrosive
Resistance to fungus and decay ISO846 Pass

Heavy Duty Heat Shrink Tubing
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