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Isolamento retardador de fogo de poliolefina (PO) Mangas de tubagem termo-retrátil
Polyolefin heat shrink tubing Descrição do produto
It consists of a dual-layer of radiation cross-linked polyolefin material and hot melt adhesive. The outer layer is made of polyolefin with excellent insulation, flame retardant, and physical and electrical properties. The inner layer of hot melt adhesive provides mechanical strain buffering and strong sealing. Its main functions include insulation, sealing, waterproofing, corrosion resistance, and gas leak prevention. Heat shrink tubing waterproof is widely used in various fields such as sealing, insulation, waterproofing, and corrosion prevention for wire harnesses, wires, cables, metal pipes, and rods.
Polyolefin heat shrink tubing Features
- 1.Shrinkage ratio: 3:1, 4:1
2.Outer layer flame retardant (transparent type is non-flame retardant), environmentally friendly
3.Shrinkage temperature: 80°C to 200°C
4.Operating temperature: -45°C to 125°C (transparent type is -45°C to 105°C)
5.Environmental standard: RoHS
6.Standard colors: black, white, red, yellow, blue, green, transparent; other colors available for customization.
Polyolefin heat shrink tubing Especificação do produto
Local de origem: China
Brand Name: Yozonetech heat shrink tubing suppliers
Type: Fire retardant Insulation Sleeving
Application: High Voltage
Rated Voltage: 600V
Resistência à tração: excelente
Cor: preto, branco, vermelho, amarelo, azul, verde, transparente; outras cores disponíveis para personalização.
Product name:polyolefin Fire retardant heat shrinking tube sleeve
Usage: Electrical Insulation Protection
Certificação: ROHS
Caraterísticas: Excelente isolamento elétrico
Tamanho: Tamanho personalizado
Amostra: Amostra grátis disponível
Supply Ability:100000 Meter/Meters per Month heat shrink tubes polyolefin heat shrinkable sleeve
| Technical data sheet | ||
|---|---|---|
| performance | Index | Test method |
| Tensile Strength | ≥12MPa | ASTM D 2671 |
| Alongamento na rutura | ≥400% | ASTM D 2671 |
| Tensile strength after heat aging | ≥11MPa | 158℃× 168h |
| Elongation at break after heat aging | ≥350% | 158℃× 168h |
| Axial rate of change | 0~-10% | ASTM D 2671 |
| Fire resistance | Extinguish in 30 second | AMS-DTL-23053/4 |
| Disruptive strength | ≥15kV/mm | IEC 60243 |
| Volume resistivity | ≥1014 Ω.cm | IEC 60093 |
| Hot melt adhesive index | ||
| Desempenho | Index | Test method |
| Softening point | 95±5℃ | ASTM E 28 |
| Water absorption | ＜0.5% | ASTM D 570 |
| Peel strength (to PE) | ≥120N/25mm | ASTM D 1000 |
| Peel strength (to Aluminum) | ≥80N/25mm | ASTM D 1000 |
| Tamanho | Product ID(mm) | Dimension after shrinking (mm) | Package (m/roll) | ||
|---|---|---|---|---|---|
| ID | Wall thickness | Adhesive thickness | |||
| Φ2.4 | ≥2.4 | ≤0.80 | 0.80±0.30 | 0.40±0.20 | 200 |
| Φ3.2 | ≥3.2 | ≤1.00 | 0.90±0.30 | 0.40±0.20 | 200 |
| Φ4.8 | ≥4.8 | ≤1.60 | 1.05±0.30 | 0.40±0.20 | 100 |
| Φ6.4 | ≥6.4 | ≤2.20 | 1.25±0.30 | 0.45±0.20 | 100 |
| Φ7.9 | ≥7.9 | ≤2.70 | 1.35±0.30 | 0.45±0.20 | 100 |
| Φ9.5 | ≥9.5 | ≤3.20 | 1.45±0.30 | 0.50±0.20 | 50 |
| Φ 12.7 | ≥12.7 | ≤4.20 | 1.65±0.30 | 0.50±0.20 | 25 |
| Φ 15.0 | ≥15.0 | ≤5.20 | 1.80±0.30 | 0.55±0.30 | 25 |
| Φ 19.1 | ≥19.1 | ≤6.30 | 1.95±0.30 | 0.60±0.30 | 25 |
| Φ25.4 | ≥25.4 | ≤8.50 | 2.00±0.40 | 0.60±0.30 | 25 |
| Φ30.0 | ≥30.0 | ≤10.20 | 2.15±0.40 | 0.65±0.30 | 25 |
| Φ40.0 | ≥39.0 | ≤13.50 | 2.45±0.40 | 0.75±0.30 | 25&1.22 |
| Φ50.0 | ≥50.0 | ≤17.00 | 2.75±0.40 | 0.80±0.30 | 25&1.22 |
| Φ64.0 | ≥64.0 | ≤21.00 | 3.05±0.40 | 1.05±0.30 | 25&1.22 |
| Φ75.0 | ≥75.0 | ≤25.00 | 3.05±0.50 | 1.05±0.40 | 25&1.22 |
| Φ90.0 | ≥90.0 | ≤30.00 | 3.10±0.50 | 1.05±0.40 | 25&1.22 |
| Φ 100 | ≥100 | ≤34.00 | 3.10±0.50 | 1.10±0.40 | 25&1.22 |
| Φ 125 | ≥125 | ≤42.00 | 3.15±0.50 | 1.10±0.40 | 25&1.22 |
| 4:1Dual wall adhesive heat shrink tube | |||||
| Φ4.0 | ≥4.0 | ≥4.0 | 1.05±0.30 | 0.50±0.30 | 200 |
| Φ6.0 | ≥6.0 | ≥6.0 | 1.15±0.30 | 0.50±0.30 | 100 |
| Φ8.0 | ≥8.0 | ≥8.0 | 1.15±0.30 | 0.60±0.30 | 50 |
| Φ 12.0 | ≥12.0 | ≥12.0 | 1.75±0.30 | 0.60±0.30 | 25 |
| Φ 16.0 | ≥16.0 | ≥16.0 | 2.00±0.30 | 0.70±0.30 | 25 |
| Φ24.0 | ≥24.0 | ≥20.0 | 2.30±0.40 | 0.70±0.30 | 25 |
| Φ32.0 | ≥32.0 | ≥24.0 | 2.60±0.40 | 0.75±0.30 | 1.22 |
| Φ40.0 | ≥40.0 | ≥32.0 | 3.00±0.50 | 0.90±0.30 | 1.22 |
| Φ52.0 | ≥52.0 | ≥52.0 | 3.35±0.50 | 0.95±0.30 | 1.22 |