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4:1 Waterproof Dual Wall Heat Shrink Tubing With Glue
Glue lined heat shrink made from co-extrusion of polyolefin and hot-melt adhesive,it was certificated by UL and CSA , RoHS compliant, formaldehyde free.
4:1 automobile special grade heat shrink tube, special white hot melt adhesive, better sealing, and keep your equipment safe for a long time.
Dual wall heat shrink tubing are good electrical insulation, good sealing, corrosion resistance and high temperature resistance. Anti-aging, tough, not easy to break.It widely used for industrial, ship, wire links, anti-rust and anti-corrosion protection.
What's special about glue lined heat shrink tubing?
1.Made of Polyolefin material and hot melt glue
2.4:1 Shrink Ratio (shrinks to 1/4 of its original Diameter)
3.Available in different sizes
4.Resists moisture, water, heat, and humidity
5.Longitudinal shrink ratio: ≤+8%
6.Out jacket flame retardant, inner adhesive self-extinguished
7.Super sealing against water, moisture or other contaminants
Physical Properties
| Material | Polyolefin+Hot Melt Adhesive |
|
Style |
Adhesive Line Dual Wall |
| Shrink Ratio | 4:1 |
| Working Temperature |
-55℃ to 125℃ |
|
Shrink Temperature |
≧125℃ |
|
Minimum Complete Shrink Temperature |
125℃ |
|
Longitudinal Shrinkage |
±10% |
|
Flammability |
VW-1 |
|
Breakdown Strength |
≥15KV/mm refers to IEC 60243 |
| Standard Color | Black |
| Cutting Tool | Scissor |
|
Serviceable Tool |
Heat gun/tunnel furnace |
Specification
| Part No | Unshrink Size（mm） | After Shrunk Size(mm) | Packing Length(m/pc) | |||
| LD（D） | Wall Thickness（WT） | d | w.t | Adhesive Thickness | ||
| HST-DW4-AD-4.0-BK | 4.50±0.50 | 0.50±0.20 | 1 | 1.00±0.20 | 0.40±0.15 | 200 |
| HST-DW4-AD-6.0-BK | 6.50±0.50 | 0.50±0.20 | 1.5 | 1.10±0.20 | 0.50±0.20 | 100 |
| HST-DW4-AD-8.0-BK | 8.50±0.50 | 0.70±0.20 | 2 | 1.50±0.30 | 0.50±0.20 | 100 |
| HST-DW4-AD-12.0-BK | 13.00±1.00 | 0.90±0.30 | 3 | 1.70±0.30 | 0.60±0.20 | 50 or 1.22 |
| HST-DW4-AD-16.0-BK | 17.00±1.00 | 1.00±0.30 | 4 | 2.00±0.30 | 0.70±0.30 | 50 or 1.22 |
| HST-DW4-AD-24.0-BK | 25.00±1.00 | 1.00±0.30 | 6 | 2.50±0.40 | 0.90±0.30 | 25 or 1.22 |
| HST-DW4-AD-32.0-BK | 33.00±1.00 | 1.20±0.30 | 8 | 3.00±0.60 | 1.00±0.30 | 25 or 1.22 |
| HST-DW4-AD-52.0-BK | 54.00±2.00 | 1.20±0.30 | 13 | 3.00±0.60 | 1.00±0.30 | 25 or 1.22 |
Application
Double wall heat shrink ideal for applications to seal or protect electrical splices, cable terminations and joints where electrical insulation and waterproof are required.
4 to 1 heat shrink tubing allows for connector-to-cable sealing and makes it possible to repair most damaged cable jackets without removing connectors.
