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Polyolefin (PO) Fire Retardant Insulation Heat Shrinking Tubing Sleeves
Polyolefin heat shrink tubing Product Description
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 Product Specification
Place of Origin: China
Brand Name: Yozonetech heat shrink tubing suppliers
Type: Fire retardant Insulation Sleeving
Application: High Voltage
Rated Voltage: 600V
Tensile Strength: excellent
Color: black, white, red, yellow, blue, green, transparent; other colors available for customization.
Product name:polyolefin Fire retardant heat shrinking tube sleeve
Usage: Electrical Insulation Protection
Certification: ROHS
Feature: Excellent Electrical Insulation
Size: Customized Size
Sample: Free Sample Avaliable
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 Elongation at break ≥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 Performance 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
Size 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