Halogen-Free Eco-Friendly Flame Retardant Heat Shrink TubeReturn
This halogen-free, eco-friendly flame retardant heat shrink tubing is made of radiation-crosslinked polyolefin material, offering excellent physical, chemical, and electrical properties. Its primary functions include wire harness protection, electrical insulation for connectors, anti-rust/corrosion protection for solder joints, and mechanical protection.
The product is halogen-free, environmentally friendly, and flame retardant, making it widely applicable in automotive wiring harnesses, electronic components, telecommunications, and other fields.
Product Features:
Compliance Standards: UL224, CAN/CSA C22.2 NO198.1-99
Shrink Ratio: 2:1
Initial Shrink Temperature: ≥+84°C
Full Shrink Temperature: ≥+125°C
Operating Temperature Range: -55°C to +125°C
Halogen-free, low smoke, non-toxic, flexible, flame retardant
Environmental Standards: RoHS, IPC/JEDEC-J-STD-709, H-class material
Standard Colors: Black, Red, Green, Blue, etc. (10 standard international colors)
Product Parameters:
| Property | Test Method | Specification |
|---|---|---|
| Tensile Strength (MPa) | ASTM D 2671 | ≥10.4 |
| Elongation at Break (%) | ASTM D 2671 | ≥200 |
| Tensile Strength After Aging (MPa) | 158°C × 168h | ≥7.3 |
| Elongation After Aging (%) | 158°C × 168h | ≥100 |
| Axial Change Rate (%) | ASTM D 2671 | -5 to +5 |
| Flame Retardancy | ASTM D 2671 C | VW-1 |
| Withstand Voltage (600V) | UL 224 | 2500V, 1min no breakdown |
| Dielectric Strength (kV/mm) | ASTM D 149 | ≥15 |
| Volume Resistivity (Ω·cm) | IEC 60093 | ≥1×10¹⁴ |
Specification Table:
| Size | Supplied Inner Diameter (mm) | Fully Shrunk ID (mm) | Wall Thickness (mm) | Standard Pack (m/roll) | Applicable Range (mm) |
|---|---|---|---|---|---|
| φ0.60/0.40 | 0.90±0.20 | ≤0.40 | 0.33±0.10 | 400 | 0.40~0.70 |
| φ0.80/0.50 | 1.10±0.20 | ≤0.50 | 0.33±0.10 | 400 | 0.60~0.80 |
| Φ1.00/0.65 | 1.50±0.20 | ≤0.65 | 0.36±0.10 | 400 | 0.75~0.90 |
| Φ1.50/0.85 | 2.00±0.20 | ≤0.85 | 0.36±0.10 | 400 | 0.95~1.4 |
| Φ2.00/1.00 | 2.50±0.20 | ≤1.00 | 0.45±0.10 | 400 | 1.1~1.8 |
| Φ2.50/1.30 | 3.00±0.20 | ≤1.30 | 0.45±0.10 | 400 | 1.35~2.3 |