CB-DWT (4000) ADHESIVE-LINED SEMI-RIGID HEAT SHRINKABLE
DUAL WALL TUBINGS
CB-DWT (4000) is adhesive-lined, semi-rigid. polyolefin heat shrink dual wall tubing, it has good mechanical strength and fray-resistance for wire harness terminal, thicker adhesive is for good sealing against fluid and moisture, it is special designed for the auto pipe and wire harness, which are widely used for the bundling wire connection or the terminal, oil-resistance and abrasion protection .
Standard: UL224/MIL,equal Raychem ES-1000.
Standard: UL224/MIL,equal Raychem ES-1000.
Shrink rate: 4:1
Standard color: clear
Specifications
Item | Test methods | Specifications | Typical value |
Operationtemp. rangetemperature range | 40℃~130℃ | ||
Shrinktemperature | 110℃~135℃ | ||
Tensilestrength | ASTM D2671 | =>13MPa | 18.87Mpa |
Longitudinalchange | ASTM D2671 | 0~10% | 5% |
Elongationat break | ASTM D2671 | =>250% | 330% |
Agingat 168hrs 175℃±2℃ | ASTM D3032 | Nocracking | Pass |
Waterabsorption | ASTM D570 | =<1.0% | 0.5% |
Volumeresistivity | ASTM D2671 | =>1.0×1.012 OM.cm | 9.0×1.012 OM.cm |
Size
P/N | As supplied(mm) | After recovery(mm) | ||
Max. inside diameter | Min. inside diameter | Total wall | Min. adhesive wall | |
CB-DWT(3000)-1 | 5.72 | 1.27 | 1.20 | 0.56 |
CB-DWT(3000)-2 | 7.44 | 1.65 | 1.52 | 0.76 |
CB-DWT(3000)-3 | 10.85 | 2.41 | 1.91 | 1.02 |
CB-DWT(3000)-4 | 17.78 | 4.45 | 2.41 | 1.37 |