Heat Shrinkable Jointing Closure 

Wraparound Reinforced Heat-Shrinkable Closure Kit for non-pressurized Cables

Introduction of Product

1) Function: RSBJ jointing closures are fiber reinforced jointing closures and widely used in non-pressurized telephone network for the protection of cable joints. 2) Features: (1) Wraparound; Suitable for aerial, buried and ducted applications; applicable temperature range: -40~80°C.(2) Aluminum & glass composite structure gives excellent split resistance and good performance under high mechanical pressure. Sleeve has strong shrinkage and weather disturbance resistance.(3) Inner layer is strong hot-melt adhesive to ensure high sticky capacity. Closures have good tightness under high & low temperature.(4) Two white lines under channel and thermo-sensitive paint on the sleeve can assure proper installation.(5) Installation is easy and can apply to different sizes cables.

Remarks: Other sizes products could be supplied according to the requirement of customers.

The heat shrinkable closure components include the straight jointing accessories

1. Heat Shrink Sleeve

2. Metal Channel

3. Channel clip if any

4. Metal Canister

5. PVC tapes

6. Cleaning Tissue

7. Aluminum Strip for Canister

8. Aluminum Sheet for Cable

9. Abrasive Strip

10. Shield continuity wire with both clips

11. Gauge Measuring

12. Silica Gel Dessicant

12. Installation Manual

Branching kits:

1. Branch off clip

2. Abrasive Strip

3. Cleaning Tissue

4. Aluminum for Cable

5. Shield continuity wire with one clip

Heat Shrinkable Jointing Closure