Changzhou Longchuang Insulating Material Co., Ltd.
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2X Dual Wall Adhesive-Lined Heat-Shrink Polyolefin Tubing Sealing Against Water Moisture
Adhesive lined heat shrink tubing with environmental sealing capability for
a wide variety of electrical applications, including automotive and marine
wire harness, wire splices, breakouts, and connector-to-cable transitions.
Features
• 2:1 shrink ratio
• Superior sealing against water, moisture or other contaminants
• Inner adhesive bonds to plastics, steel and polyethylene
• Out jacket flame retardant
• Continuous operating temperature:-45°C-125°C
• Fully shrink temperature:^125°C
Dimensions
| Size | As Supplied | After Recovery | Standard Package | |||
| I Inch | mm | Internal Diameter mm | Internal Diameter mm | Total Wall Thickness mm | Adhesive Thickness mm | Spool Length M/spool |
| 1/16 | 1.6 | 1.6 | 0.8 | 0.60±0.30 | 0.30±0.2 | 200 |
| 3/32 | 2.4 | 2.4 | 1.2 | 0.70±0.30 | 0.35±0.2 | 200 |
| 1/8 | 3.2 | 3.2 | 1.6 | 0.70±0.30 | 0.35±0.2 | 200 |
| 3/16 | 4.8 | 4.8 | 2.4 | 0.80±0.30 | 0.40±0.2 | 100 |
| 1/4 | 6.4 | 6.4 | 3.2 | 0.80±0.30 | 0.40±0.2 | 100 |
| 5/16 | 7.9 | 7.9 | 3.9 | 0.90±0.30 | 0.45+0.2 | 100 |
| 3/8 | 9.5 | 9.5 | 4.8 | 0.90±0.30 | 0.45±0.2 | 50 |
| 1/2 | 12.7 | 12.7 | 6.4 | 0.95±0.40 | 0.45±0.2 | 1.22OR25M/R0II |
| 5/8 | 15.9 | 15.9 | 7.9 | 0.95±0.40 | 0.45±0.2 | 1.22OR25M/Roll |
| 3/4 | 19.1 | 19.1 | 9.5 | 1.00±0.40 | 0.45±0.2 | 1.22OR25M/Roll |
| 1 | 25.4 | 25.4 | 12.7 | 1.10±0.40 | 0.50±0.2 | 1.22OR25M/R0II |
| 1 1/4 | 31.8 | 31.8 | 15 | 1.15±0.40 | 0.50±0.2 | 1.22OR25M/Roll |
| 1 1/2 | 38.1 | 38.1 | 19 | 1.25±0.40 | 0.50±0.2 | 1.22OR25M/Roll |
| 1/3/4 | 44.5 | 44.5 | 22 | 1.35±0.40 | 0.5510.2 | 1.22OR25M/R0II |
| 2 | 50.8 | 50.8 | 25.4 | 1.50±0.40 | 0.60±0.2 | 1.22OR25M/Roll |
Technical Data
| I Property | Test Method | Standard | Typical Performance I |
| Tensile Strength(MPa) | ASTM D2671 | mio.4 | 11.5 |
| Elongation(%) | ASTM D2671 | >300 | 450 |
| Tensile Strength after aging (MPa) | UL224 158°CX168hr | N7.3 | 8.5 |
| Elongation after aging(%) | UL224 158°CX168hr | N200 | 350 |
| Dieletric strength(kv/mm) | IEC 60243 | N15 | 17.5 |
| Volume resistivity(Q.cm) | IEC 60093 | ^1X1014 | 2.5X1014 |
| Flammability | ASTM D2671B | Self-extinguish within 30s | |
Hot Melt Adhesive Property
| Property | Test Method | Stantard I |
| Water Absorption | ASTM D570 | W0.2% |
| Sofening Point(°C) | ASTM E28 | 90±5 |
| Strength of pearing(PE) | ASTM D 1000 | 120N/25mm |
| Strength of pearing(AL) | ASTM D 1000 | 80N/25mm |
