Insulation High Temp Flame Retardant PE PTFE Polyolefin PVDF Adhesive Lined Silicone Rubber Cable Heat Shrink Tube for Auto Wire
Product Overview
The insulation high temp flame retardant PE PTFE polyolefin PVDF adhesive lined silicone rubber cable heat shrink tube is designed for electrical insulation sealing moisture protection and mechanical reinforcement in automotive and industrial wiring systems.
We manufacture a complete range of heat shrink tubing materials including PE polyolefin PTFE PVDF silicone rubber and adhesive lined dual wall structures. Different materials provide different temperature resistance flexibility and chemical performance to meet various application requirements.
Shrink ratio wall thickness adhesive type and diameter can be customized according to customer specifications.
Material Options
| Material Type |
Key Property |
Typical Application |
| Polyolefin |
General insulation and flexibility |
Automotive wire harness |
| PE |
Cost effective insulation |
Cable bundling |
| PTFE |
High temperature and chemical resistance |
High performance wiring |
| PVDF |
Flame retardant and abrasion resistance |
Industrial cables |
| Silicone Rubber |
Extreme temperature flexibility |
Engine compartment wiring |
| Adhesive Lined Dual Wall |
Sealing and waterproof protection |
Outdoor and automotive use |
Product Structure
| Structure Type |
Description |
Function |
| Single Wall |
Standard heat shrink tube |
Insulation and protection |
| Dual Wall Adhesive Lined |
Inner hot melt glue layer |
Sealing and moisture protection |
| Thick Wall |
Reinforced structure |
Mechanical protection |
| Thin Wall |
Lightweight insulation |
Compact wiring systems |
Product Features
| Feature |
Benefit |
| Flame Retardant Performance |
Enhanced electrical safety |
| High Temperature Resistance |
Suitable for engine and industrial use |
| Excellent Shrink Performance |
Tight fit around cable |
| Chemical Resistance |
Resistant to oil and fluids |
| Electrical Insulation |
Reliable dielectric strength |
| Custom Shrink Ratio |
Suitable for various cable sizes |
Available Specifications
| Specification Item |
Customization |
| Inner Diameter Before Shrink |
Customizable |
| Shrink Ratio |
2 to 1 3 to 1 4 to 1 |
| Wall Thickness |
Adjustable |
| Adhesive Type |
Hot melt lining optional |
| Color |
Black red blue yellow green transparent |
| Length |
Continuous roll or cut pieces |
Typical Applications
| Industry |
Application |
| Automotive |
Wire harness insulation |
| Electric Vehicle |
High voltage cable protection |
| Industrial Equipment |
Electrical sealing |
| Marine Systems |
Moisture resistant cable protection |
| Electronics |
Cable bundling and insulation |
Performance Characteristics
| Performance Item |
Capability |
| Heat Resistance |
Depends on material selection |
| Flame Retardant |
Available |
| Waterproof Sealing |
Available with adhesive lined type |
| Mechanical Strength |
Good abrasion resistance |
| Chemical Resistance |
Oil and fluid resistant |
Customization Capability
| Custom Option |
Supported |
| Material Selection |
Yes |
| Diameter Range |
Yes |
| Shrink Ratio |
Yes |
| Adhesive Lined Option |
Yes |
| Color Customization |
Yes |
| OEM Packaging |
Yes |
Manufacturing Capability
| Item |
Description |
| Product Type |
Heat shrink tubing |
| Material Range |
PE polyolefin PTFE PVDF silicone |
| Production Method |
Extrusion and crosslinking |
| Application Range |
Automotive industrial electrical |
| Supply Mode |
Factory direct OEM and wholesale |
| Custom Production |
Fully supported |
The insulation high temp flame retardant PE PTFE polyolefin PVDF adhesive lined silicone rubber cable heat shrink tube provides reliable electrical insulation sealing and mechanical protection for automotive and industrial wiring systems.
With multiple material options shrink ratios and adhesive structures we offer complete customized heat shrink tubing solutions for professional cable management and protection applications.
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