Description
The PVC Heat Shrink Sleeve (20mm, Black) is a durable, versatile protective tubing engineered for bundling, insulation, and mechanical protection of wires, cable harnesses, and cylindrical components. Manufactured from high-grade PVC, this sleeve provides excellent electrical insulation and mechanical toughness while its professional black color ensures a clean, stealthy finish.
Offering a reliable shrink ratio, the sleeve contracts uniformly when heat is applied (via a heat gun or proper heat source), creating a tight, professional, and secure protective layer. Note: 1 Qty = 1 Meter. Standard roll packaging is 50 meters. Orders less than 50 meters will be shipped in continuous cut pieces matching your ordered quantity, while multiples of 50 meters are suggested for full-roll packaging.
Key Features
- High-Quality PVC Construction: Durable, flexible polymer material offering exceptional resistance to wear, tearing, and environmental stress.
- Optimal 20mm Diameter: Versatile size tailored for bundling mid-sized cable runs, wire harnesses, or individual component protection.
- Uniform Heat Shrinkage: High radial shrinking ratio (≥50%) ensures a snug, tight, professional fit over components when heated.
- Superior Electrical Insulation: Delivers high dielectric strength (≥15 kV/mm) to effectively protect against short circuits and electrical leakage.
- Professional Black Finish: Clean, industrial aesthetic look for discrete cable routing and harness organization.
Benefits
- Professional Finish & Protection: Encapsulates wiring or electrical connections in a clean, insulated, dust-resistant barrier.
- Enhanced Durability: Protects underlying cables and connections from abrasion, moisture, corrosion, and mechanical impacts.
- Flexible Length Customization: Supplied continuously according to your required meter quantity for minimal waste on custom projects.
Applications
- Electrical Wiring & Harnesses: Bundling and insulating wire harnesses in control panels, appliances, and automotive projects.
- Electronics & DIY Projects: Insulating solder joints, wire splices, and component leads.
- RC & Robotics: Protecting wiring looms and electronic connections from strain and short circuits.
Package Includes
- 1 x PVC Heat Shrink Sleeve (20mm Diameter, Black — Sold per Meter in Continuous Length)
Specifications
| Parameter | Specification |
|---|---|
| Item Type | PVC Heat Shrink Sleeve |
| Product Size / Diameter | 20 mm (Flat Width / Diameter) |
| Color | Black |
| Material | High-Quality PVC |
| Radial Shrinking Ratio | ≥50% |
| Operating Temperature | -40°C to +125°C |
| Dielectric Strength | ≥15 kV/mm |
| Ultimate Tensile Strength | ≥10.4 MPa (ASTM D 2671) |
| Elongation Ratio | ≥200% |
| Flammability Rating | ASTM D 2671 C-VW-1 |
| Standard Roll Length | 50 Meters (Continuous length cut per ordered meter quantity; multiples of 50m recommended for full rolls) |
| Shipping Weight | ~0.01 kg per meter (Varies by ordered length) |
