dual wall polyolefin heat shrink tubing

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Product Overview

Description

dual wall polyolefin heat shrink tubing

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G-3X

Dual Wall Adhesive-Lined Heat-Shrink Polyolefin Tubing

Application

 

Adhesive lined heat shrink tubing with environmental sealing capability for a wide variety ofelectrical applications, including automotive and marine wire harness, wire splices, breakouts, and connector-to-cable transitions.

 

Technical Data:    
Test Item Test Method Test Result
Tensile Strength(Mpa) ASTM D2671 ≥10.4
Elongation% ASTM D2671 ≥300
Tensile Strength afterAging   (Mpa) UL 224 158×168hr ≥7.3
Elongation after Aging% UL 224 158℃×168hr ≥200
Dielectric Strength IEC 243 ≥ 15
Volume Resistance(Ω.cm) ASTM D876 ≥ 1014Ω.cm
Hot Melting Adhesive Property
Test Item Test Method Test Result
Water absorption ratio: ASTM-D570 <0.2%
Softing point ASTM-E8 95℃
Strength of pearing(PE) ASTM-D1000 120N/25m
Strength of pearing(AL) ASTM-D1000 80N/25m

Features

1.         3:1 shrink ratio

2.         Longitudinal shrink ratio: ≤+8%

3.         Out jacket flame retardant, inner adhesive self-extinguished

4.         Super sealing against water, moisture or other contaminants

5.         Continuous operating temperature: -55~ 125

6.         Shrink temperature: 120

 

 

Dimensions

 

Size As supplied After recovery (mm) Standard Package
Inch mm Internal Diameter(mm) Inertnal Diameter Total Wall Thickness Wall Thickness of Adhesive m/spool
1/8. 3.2 3.2 1 0.90±0.15 0.35±0.10 200
3/16. 4.8 4.8 1.6 1.00±0.15 0.40±0.10 100
1/4. 6.4 6.4 2.2 1.25±0.15 0.45±0.12 100
5/16. 7.9 7.9 2.7 1.30±0.15 0.50±0.12 100
3/8. 9.5 9.5 3.2 1.40±0.15 0.50±0.12 50
1/2. 12.7 12.7 4.2 1.70±0.15 0.50±0.12 36.6
5/8. 15 15 5.2 1.80±0.15 0.55±0.15 30.5
3/4. 19.1 19.1 6.3 1.95±0.15 0.55±0.15 30.5
1 25.4 25.4 8.5 2.05±0.20 0.55±0.15 30.5
1- 1/4 30 30 10.2 2.20±0.20 0.60±0.15 24.4
1- 1/2 39 39 13.5 2.50±0.20 0.60±0.15 18.3
2 50 50 17 2.80±0.25 0.70±0.15 12.2
5/2. 64 64 21 3.00±0.25 0.70±0.15 6.1
3 75 75 25 3.00±0.30 1.00±0.20 1.22
7/2. 90 90 30 3.00±0.30 1.00±0.20 1.22
4 100 100 34 3.00±0.30 1.00±0.20 1.22
5 125 125 42 3.00±0.30 1.00±0.20 1.22

 

0.0094 s.