Halogen Free Heat Shrinkable Tubes Environmental High Temperature Heat Shrink Tubing Black
Halogen‑Free Environmental High‑Temperature Resistant Flame Retardant Heat Shrink Tubing
Product Introduction
Product Features
Standard: UL224
● Shrink ratio: 2:1
● Start shrink temperature: ≥ +84℃
● Full recovery temperature: ≥ +135℃
●Operating temperature: -55℃ ~ +150℃
● Compliance: RoHS2.0
● Good elasticity, low smoke, flexible, flame‑retardant
● Standard colors: Black, Red, Yellow, Blue, White (other colors available upon request)
|
Performance Item |
Test Method |
Specification Requirement |
|
Tensile Strength (MPa) |
ASTM D 2671 |
≥10.4 |
|
Elongation at Break (%) |
ASTM D 2671 |
≥200 |
|
Tensile Strength after Thermal Aging (MPa) |
180°C × 168h |
≥7.3 |
|
Elongation at Break after Thermal Aging (%) |
158°C × 168h aging per ASTM D 2671 |
≥100 |
|
Withstand Voltage (Rated 600V) |
UL 224 |
No breakdown at 2500 V for 1 min |
|
Dielectric Strength (Alternative to Withstand Voltage) (kV/mm) |
ASTM D 149 |
≥15 |
|
Longitudinal Change (%) |
ASTM D 2671 Method C |
-5 ~ +5 |
|
Flame Retardancy |
ASTM D 2671Method C |
vw-1 |
|
Thermal Shock |
UL224(250°CX4h) |
No cracks, no dripping |
|
Volume Resistivity (Ω·cm) |
IEC 60093 |
≥1×10¹⁴ |
Product Dimensions
| Size (mm) | Inner Diameter Before Shrinking (mm) | Max. Inner Diameter After Full Shrinking (mm) | Wall Thickness After Full Shrinking (mm) | Standard Packaging (m/roll) | Suitable Range (mm) |
|---|---|---|---|---|---|
| Φ1.0 | 1.5±0.2 | ≤0.65 | 0.38±0.10 | 200 | 0.75～1.00 |
| Φ1.5 | 2.0±0.2 | ≤0.85 | 0.40±0.10 | 200 | 0.95～1.40 |
| Φ2.0 | 2.5±0.2 | ≤1.00 | 0.44±0.10 | 200 | 1.10～1.80 |
| Φ2.5 | 3.0±0.2 | ≤1.25 | 0.44±0.10 | 200 | 1.40～2.20 |
| Φ3.0 | 3.5±0.2 | ≤1.50 | 0.44±0.10 | 200 | 1.65～2.60 |
| Φ3.5 | 4.0±0.2 | ≤1.75 | 0.44±0.10 | 200 | 1.95～3.00 |
| Φ4.0 | 4.5±0.2 | ≤2.00 | 0.44±0.10 | 200 | 2.20～3.40 |
| Φ4.5 | 5.0±0.2 | ≤2.25 | 0.44±0.10 | 100 | 2.50～3.80 |
| Φ5.0 | 5.5±0.2 | ≤2.50 | 0.56±0.10 | 100 | 2.80～4.20 |
| Φ6.0 | 6.5±0.2 | ≤3.00 | 0.56±0.10 | 100 | 3.30～5.00 |
| Φ7.0 | 7.5±0.3 | ≤3.50 | 0.56±0.15 | 100 | 3.90～5.75 |
| Φ8.0 | 8.5±0.3 | ≤4.00 | 0.56±0.15 | 100 | 4.40～6.50 |
| Φ9.0 | 9.5±0.3 | ≤4.50 | 0.56±0.15 | 100 | 5.00～7.30 |
| Φ10 | 10.5±0.3 | ≤5.00 | 0.56±0.15 | 100 | 5.50～8.10 |
| Φ11 | 11.5±0.3 | ≤5.50 | 0.56±0.15 | 100 | 6.10～8.90 |
| Φ12 | 12.5±0.4 | ≤6.00 | 0.56±0.15 | 100 | 6.60～9.60 |
| Φ13 | 13.5±0.4 | ≤6.50 | 0.69±0.15 | 100 | 7.20～10.40 |
| Φ14 | 14.5±0.4 | ≤7.00 | 0.69±0.15 | 100 | 7.70～11.20 |
| Φ15 | 15.5±0.4 | ≤7.50 | 0.69±0.15 | 100 | 8.30～12.00 |
| Φ16 | 16.5±0.4 | ≤8.00 | 0.69±0.15 | 100 | 8.80～12.80 |
| Φ17 | 17.5±0.4 | ≤8.50 | 0.69±0.15 | 100 | 9.40～13.60 |
| Φ18 | 19.2±0.5 | ≤9.00 | 0.77±0.15 | 100 | 9.90～14.90 |
| Φ20 | 22.0±0.5 | ≤10.0 | 0.77±0.15 | 100 | 11.00～17.20 |
| Φ22 | 24.0±0.6 | ≤11.0 | 0.77±0.15 | 100 | 12.10～18.70 |
| Φ25 | 26.0±0.6 | ≤12.5 | 0.87±0.20 | 50 | 13.80～20.30 |
| Φ28 | 29.0±0.6 | ≤14.0 | 0.87±0.20 | 50 | 15.40～22.70 |
Remarks: Custom sizes and colors are available upon customer request.
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