Heat shrink tubing
●Product Features
Scope of application: initial shrinkage temperature 70℃, ultra-thin type complete shrinkage temperature 110℃, ordinary type complete shrinkage temperature 120℃, longitudinal shrinkage rate 5%;
Soft, highly flame retardant;
Complete specifications, 1.0-180mm and special specifications can be customized;
Environmental performance complies with ROHS and REACH environmental standards.
Standard colors: black, red, yellow, blue, white, purple, grey. Other colors can be produced according to customer requirements.
Safety standards
Halogen-free environmentally friendly heat shrink tubing is made of high-quality polymers, which are scientifically formulated and mechanically blended into polymer synthesis. After the product is formed, it is irradiated and cross-linked by an electron accelerator and continuously expanded. The product has the advantages of environmental protection, softness, flame retardancy, fast shrinkage, and stable performance. It is widely used in wire connection, solder joint protection, wire ends, wiring harnesses, electronic device protection and insulation treatment; fitness equipment parts and steel structure surface protection; rust and corrosion prevention of related products; marking of wires and other products, etc.
●Performance characteristics
Performance Property | Test Method | Performance Index Standard]= | Typical data | ||
Physical properties Physical Property property | Tensile strength (Mpa) | GB/T 1040 | ≥ 10.4 | 14.8 | |
Elongation at break (%) Ultimate elongation | GB/T 1040 | ≥ 200 | 460 | ||
Tensile strength after Aging (MPa) | UL 224 158 ℃ x168hr | ≥ 7.3 | 14.5 | ||
Elongation after Aging(%) | UL 224 158 ℃ x168hr | ≥ 100 | 480 | ||
Heat shock | UL 224 250 ℃ x4hr | Non-sticky Vis cidity | PASS | ||
Cold bend resistance | UL 224 -30 ℃ x4hr | NO Cracking NO Cracking | PASS | ||
Electrical Characteristics Chemistry | Breakdown strength Breakdown strength over | GB/T 1408 | ≥ 15 | 17 | |
Pressure-resistant cold blend | 150V | UL 224 | 1500V no breakdown | PASS | |
600V | UL 224 | 2500V no breakdown | PASS | ||
Ultra-thin heat shrink tubing specifications
| Supplied Insidediamter | After recovered size (mm) | Standard Packaging Unitlength | |
| Wall thickness | |||
φ1.0CB | 1.40±0.20 | ≤0.65 | 0.20±0.10 | 200 |
φ1.5CB | 1.90±0.20 | ≤0.85 | 0.20±0.10 | 200 |
φ2.0CB | 2.40±0.20 | ≤1.00 | 0.22±0.10 | 200 |
φ2.5CB | 2.90±0.20 | ≤1.30 | 0.25±0.10 | 200 |
φ3.0CB | 3.40±0.20 | ≤1.50 | 0.28±0.10 | 200 |
φ3.5CB | 3.90±0.20 | ≤1.80 | 0.28±0.10 | 200 |
φ4.0CB | 4.40±0.20 | ≤2.00 | 0.30±0.10 | 200 |
φ4.5CB | 4.90±0.20 | ≤2.30 | 0.30±0.10 | 200 |
φ5.0CB | 5.50±0.20 | ≤2.50 | 0.32±0.10 | 100 |
φ6.0CB | 6.50±0.20 | ≤3.00 | 0.32±0.10 | 100 |
φ7.0CB | 7.50±0.30 | ≤3.50 | 0.32±0.10 | 100 |
φ8.0CB | 8.50±0.30 | ≤4.00 | 0.32±0.10 | 100 |
φ9.0CB | 9.50±0.30 | ≤4.50 | 0.35±0.10 | 100 |
φ10CB | 10.50±0.30 | ≤5.00 | 0.35±0.10 | 100 |
φ11CB | 11.50±0.30 | ≤5.50 | 0.40±0.10 | 100 |
φ12CB | 12.50±0.30 | ≤6.00 | 0.40±0.10 | 100 |
φ13CB | 13.50±0.30 | ≤6.50 | 0.40±0.10 | 100 |
φ14CB | 14.50±0.30 | ≤7.00 | 0.40±0.10 | 100 |
φ15CB | 15.50±0.40 | ≤7.50 | 0.40±0.10 | 100 |
φ16CB | 16.50±0.40 | ≤8.00 | 0.40±0.10 | 100 |
φ17CB | 17.50±0.40 | ≤8.50 | 0.40±0.10 | 100 |
φ18CB | 18.50±0.40 | ≤9.00 | 0.42±0.10 | 100 |
φ20CB | 20.50±0.50 | ≤10.0 | 0.45±0.10 | 100 |
φ22CB | 22.50±0.50 | ≤11.0 | 0.45±0.10 | 100 |
φ25CB | 25.50±0.50 | ≤12.5 | 0.45±0.10 | 50 |
φ28CB | 28.50±0.50 | ≤14.0 | 0.45±0.10 | 50 |
