HB-MWG
Medium wall heat shrinkable adhesive tubing is a soft heat shrinkable tubing with an outer layer of polyolefin and an adhesive layer of ethylene vinyl acetate. Provides excellent moisture insulation. It is used in the production of automotive harnesses for more reliable moisture insulation of cables with increased cross-section. It is used in the form of mechanical protection for cable products. It is produced both with suppression of combustion according to the SAE-AMS-DTL-23053/4 standard, and without suppression of combustion.
Operating temperature: -45 ℃ to 120 ℃
Shrinkage temperature: from 125 ℃
Colors: black, red, blue, green, yellow, transparent or any other on request.
Combustion suppression complies with SAE-AMS-DTL-23053/4
Packing: spool and slice
| Test Item | Test Method | Typical Value | |
| Tensile strength | ASTM D2671 | ≥11MPa | |
| Breakdown elongation | ASTM D2671 | ≥380% | |
| After aging | Tensile strength | ASTM D2671 | ≥11MPa |
| Breakdown elongation | ≥350% | ||
| Flammability | ASTM D2863 | ≥28 | |
| Heat shock at 200℃ for 4hrs | ASTM D2671 | No drop/No flow | |
| Dielectric strength | ASTM D2671 | ≥15KV/MM | |
| Water absorption at 23℃ for 336hrs | ASTM D570 | ≤0.5% | |
| Low temperature flexibility at -40℃ for 4hrs | ASTM D2671 | No cracking | |
| Peel off strength to PEX | ASTM D2671 | ≥30N/cm | |
| Peel off strength to steel | ASTM D2671 | ≥30N/cm | |
| Product Code | Before Shrink | After Shrink |
Standard |
||
| I.D.(mm)≥ | Wall | I.D.(mm)≤ | Wall | ||
| Thickness(mm) | Thickness(mm) | ||||
| MWPC(HB)-12/4 | 12 | 0,87 | 4 | 2 | 1;1,22M |
| MWPC(HB)-16/5 | 16 | 0,89 | 5 | 2,2 | 1;1,22M |
| MWPC(HB)-19/6 | 19 | 0,86 | 6 | 2,2 | 1;1,22M |
| MWPC(HB)-22/6 | 22 | 0,76 | 6 | 2,2 | 1;1,22M |
| MWPC(HB)-25/8 | 25 | 0,84 | 8 | 2,2 | 1;1,22M |
| MWPC(HB)-28/6 | 28 | 0,61 | 6 | 2,2 | 1;1,22M |
| MWPC(HB)-33/8 | 33 | 0,65 | 8 | 2,2 | 1;1,22M |
| MWPC(HB)-35/12 | 35 | 0,85 | 12 | 2,2 | 1;1,22M |
| MWPC(HB)-40/12 | 40 | 0,75 | 12 | 2,2 | 1;1,22M |
| MWPC(HB)-45/13 | 45 | 0,72 | 13 | 2,2 | 1;1,22M |
| MWPC(HB)-55/16 | 55 | 0,85 | 16 | 2,6 | 1;1,22M |
| MWPC(HB)-65/19 | 65 | 0,84 | 19 | 2,6 | 1;1,22M |
| MWPC(HB)-75/22 | 75 | 0,94 | 22 | 2,9 | 1;1,22M |
| MWPC(HB)-85/25 | 85 | 0,93 | 25 | 2,9 | 1;1,22M |
| MWPC(HB)-95/25 | 95 | 0,84 | 25 | 2,9 | 1;1,22M |
| MWPC(HB)-115/34 | 115 | 0,92 | 34 | 2,9 | 1;1,22M |
| MWPC(HB)-130/36 | 130 | 0,86 | 36 | 2,9 | 1;1,22M |
| MWPC(HB)-140/42 | 140 | 0,92 | 42 | 2,9 | 1;1,22M |
| MWPC(HB)-160/50 | 160 | 0,95 | 50 | 2,9 | 1;1,22M |
| MWPC(HB)-175/58 | 175 | 0,96 | 58 | 2,8 | 1;1,22M |
| MWPC(HB)-200/65 | 200 | 0,97 | 65 | 2,9 | 1;1,22M |
| MWPC(HB)-230/75 | 230 | 0,97 | 75 | 2,9 | 1;1,22M |
| MWPC(HB)-260/75 | 260 | 1,02 | 75 | 3,4 | 1;1,22M |
| MWPC(HB)-300/75 | 300 | 1,03 | 75 | 4 | 1;1,22M |
| MWPC(HB)-350/75 | 350 | 1 | 75 | 4,5 | 1;1,22M |
