▎4 TO 1 DUAL WALL HEAT SHRINK RUBBER TUBING SLEEVE
4 to 1 dual wall heat shrink rubber tubing sleeve will shrink up to 1/4 of original rapid contraction to raise efficiency and can be used for the contraction protection on more applications and its high recovery ratio makes it possible to repair most damaged cable jackets at the same time solve the problem that the 2 :1 Ratio heat shrink tube is not tight enough after shrinking.
▎PRODUCT FEATURES
Out jacket flame retardant, inner adhesive self-extinguished
Available in different sizes
Very high heat resistance
High resistance to chemicals and oils
▎PHYSICAL PROPERTIES
| Material | Anti-aging polyolefin+hot melt adhesive |
| Shrink Ratio | 4:1 |
| Working Temperature | -45℃ to 125℃ |
| Start Shrink Temperature | 70℃ |
| Minimum Complete Shrink Temperature | 125℃ |
| Longitudinal Shrinkage | 8% |
| Flammability | VW-1 |
| Standard Color | Black |
| Colored | Available |
| Certification | UL,ROHS,Reach,Halogen free |
| Shrinking Tool | Hot Gun,Oven |
| Cutting Tool | Scissor |
▎DATA SHEET
| Part No | Nominal Size (mm) | After Recovery(mm) | Packing Length(L) | ||
| Inner Diameter(I) | Wall Thickness(T) | Adhesive Thickness | |||
| MJ-HST-D4-004 | 4.0 | 1.0 | 1.0 | 0.4 | 200m/spool |
| MJ-HST-D4-006 | 6.0 | 1.5 | 1.1 | 0.4 | 100m/spool |
| MJ-HST-D4-008 | 8.0 | 2.0 | 1.5 | 0.5 | 50m/spool |
| MJ-HST-D4-012 | 12.0 | 3.0 | 1.7 | 0.5 | 1.22m/pc |
| MJ-HST-D4-016 | 16.0 | 4.0 | 2.0 | 0.5 | 1.22m/pc |
| MJ-HST-D4-020 | 20.0 | 5.0 | 2.3 | 0.6 | 1.22m/pc |
| MJ-HST-D4-024 | 24.0 | 6.0 | 2.5 | 0.6 | 1.22m/pc |
| MJ-HST-D4-032 | 32.0 | 8.0 | 2.8 | 0.7 | 1.22m/pc |
| MJ-HST-D4-052 | 52.0 | 13.0 | 3.0 | 0.7 | 1.22m/pc |
▎APPLICATION
It's frequently used for insulation, wire identification, wire bundling, mechanical protection, color coding, lightweight harnessing, physical/electrical protection of components, strain relief, and solder insulation.
▎QUALITY CONTROL
Cost Of Poor Quality:<2.5%
On-Time Delivery:100%
Custom Satisfaction:>98%
Delivery (ppm)<900
Delivery (ppm)<35 (for automobile customer)
