Active Member
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[China]
Address: Suzhou Tongjin Polymer Material Co., Ltd. No.10,Tangjiahu Road,PingWang Town,WuJiang District, SuZhou City,Jiangsu Province,215220,P.R.China
Contact name:Jimmy Young
Suzhou Tongjin Polymer Material Co.,Ltd |
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6.4mm 15mm Electrical Insulation Double Wall Heat Shrink Tubing PE Material
1. Product Introduction
Colourful Dual Wall Heat Shrink Tubing for waterproof , heat shrink tubing for electrical wires
Dual wall tubing products consist of a crosslinked outer jacket and an inner layer of adhesive or encapsulant . Dual Wall tubing creates a watertight seal to protect wire, cable and connector components .
6.4mm, 15mm quality control reaches the optimal state
Heat shrink tube are mainly used for industrial, ship, wire links, anti-rust and anti-corrosion protection of solder joints, and audio and electrical DIY. Wire ends, harnesses, electronics protection and insulation treatment, fitness equipment parts and steel structure surface protection and so on.
2. Technical Parameter
PE Base Property
| Property | Test Method | Result |
| Tensile Strength | ASTM D638 | 10.3Mpa |
| Elongation | ASTM D638 | ≥300% |
| Dielectric Strength | ASTM D149 | ≥ 15kV/mm |
| Volume Resistivity | ASTM D257 | ≥ 1014Ω.cm |
| Longitudinal Change | ASTM D2671 | -10%～+10% |
| Flame Retardant | UL224,VW-1 | Pass |
| Heat Shock | ASTM D2671 | Pass |
| Cold Blend | ASTM D2671 | Pass |
| Water Absorption Ratio | ASTM D570 | <0.5% |
3. Specification Packaging
3:1 Ratio
| Size | Before Applied | After Applied(mm) | Package |
| Inch | mm | Inner Diameter (mm) | Inner Diameter (mm) | Wall Thickness | Adhesive Thickness | M/Spool |
| Ø1/8 | Ø3.2 | 3.2 | 1.0 | 0.90±0.15 | 0.35±0.10 | 200 |
| Ø3/16 | Ø4.8 | 4.8 | 1.6 | 1.00±0.15 | 0.40±0.10 | 100 |
| Ø1/4 | Ø6.4 | 6.4 | 2.20 | 1.25±0.15 | 0.45±0.12 | 100 |
| Ø5/16 | Ø7.9 | 7.9 | 2.70 | 1.30±0.15 | 0.50±0.12 | 100 |
| Ø3/8 | Ø9.5 | 9.5 | 3.20 | 1.40±0.15 | 0.50±0.12 | 50 |
| Ø1/2 | Ø12.7 | 12.7 | 4.20 | 1.70±0.15 | 0.50±0.12 | 36.6 |
| Ø5/8 | Ø15.0 | 15 | 5.20 | 1.80±0.15 | 0.55±0.15 | 30.5 |
| Ø3/4 | Ø19.1 | 19.1 | 6.30 | 1.95±0.15 | 0.55±0.15 | 30.5 |
| Ø1 | Ø25.4 | 25.4 | 8.50 | 2.05±0.20 | 0.55±0.15 | 30.5 |
| Ø1-1/4 | Ø30.0 | 30 | 10.20 | 2.20±0.20 | 0.60±0.15 | 24.4 |
| Ø1-1/2 | Ø39.0 | 39 | 13.50 | 2.50±0.20 | 0.60±0.15 | 18.3 |
| Ø2 | Ø50.0 | 50 | 17.00 | 2.80±0.25 | 0.70±0.15 | 12.2 |
| Ø5/2 | Ø64 | 64 | 21.00 | 3.00±0.25 | 0.70±0.15 | 6.1 |
| Ø3 | Ø75 | 75 | 25.00 | 3.00±0.30 | 1.00±0.20 | 1.22 |
| Ø7/2 | Ø90 | 90 | 30.00 | 3.00±0.30 | 1.00±0.20 | 1.22 |
| Ø4 | Ø100 | 100 | 34.00 | 3.00±0.30 | 1.00±0.20 | 1.22 |
| Ø5 | Ø125 | 125 | 42.00 | 3.00±0.30 | 1.00±0.20 | 1.22 |
4:1 Ratio
| Size | Before Applied | After Applied(mm) | Package |
| Inch | mm | Inner Diameter (mm) | Inner Diameter (mm) | Wall Thickness | Adhesive Thickness | M/Spool |
| Ø5/32 | Ø4.0 | 4 | 1 | 1.1±0.15 | 0.4±0.15 | 200 |
| Ø1/4 | Ø6.0 | 6 | 1.5 | 1.5±0.15 | 0.5±0.15 | 100 |
| Ø5/16 | Ø8.0 | 8 | 2 | 1.7±0.15 | 0.5±0.15 | 50 |
| Ø1/2 | Ø12.0 | 12 | 3 | 2.0±0.15 | 0.6±0.15 | 1.22m/pc |
| Ø5/8 | Ø16.0 | 16 | 4 | 2.3±0.25 | 0.6±0.15 | 1.22m/pc |
| Ø25/32 | Ø20.0 | 20 | 5 | 2.6±0.25 | 0.6±0.15 | 1.22m/pc |
| Ø1 | Ø24.0 | 24 | 6 | 3.0±0.30 | 0.7±0.15 | 1.22m/pc |
| Ø3/2 | Ø32.0 | 32 | 8 | 3.0±0.30 | 0.7±0.15 | 1.22m/pc |
| Ø2 | Ø52.0 | 52 | 13 | 3.3±0.30 | 0.7±0.15 | 1.22m/pc |
Hot Melting Adhesive Property
| Property | Test Method | Result |
| Water Absorption Ratio | ASTM D570 | <0.2% |
| Softening Point | ASTM E8 | 95℃ |
| Peeling Strength (PE) | ASTM D1000 | 120N/25m |
| Peeling Strength (AL) | ASTM D1000 | 80N/25m |
4. Ordering Information
Electric Wire Connection Dual Wall Heat Shrink Tubing , electrical wire heat shrink tubing
Packing
1. By diffrent cartons and plastic pallents.
2. Anonymous packing is available.
3. OEM packing is available.
4. Do as customer's requirements.
Delivery
1. Our factory is nearby Shanghai.
2. Other seaport is acceptable.
3. Do as customer's requirements.
