Place of Origin:
shenzhen, Guangdong, China
Brand Name:
XingQi
Certification:
RoHS 2.0
The 125℃ flame‑retardant heat‑shrink tube is made of radiation‑crosslinked polyolefin material. It features excellent physical, chemical and electrical properties. Its main functions include wire harness protection, electrical insulation for connectors, rust and corrosion protection for solder joints, as well as mechanical protection. Its flame‑retardant property can effectively protect cables and components. It is widely applied in automotive component protection, shipbuilding, aircraft manufacturing and other fields.
● Shrink ratio: 2:1
● Start shrink temperature: ≥ +84℃
● Full recovery temperature: ≥ +125℃
●Operating temperature: -55℃ ~ +125℃
● Compliance: RoHS2.0
● Standard colors:Black(other colors available upon request)
●Halogen‑free, flame‑retardant,
●Standards Complied with: UL224, CAN/CSA C22.2 No.198.1‑99
|
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) |
158°C × 168h |
≥7.3 |
|
Elongation at Break after Thermal Aging (%) |
158°C × 168h |
≥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 |
|
Volume Resistivity (Ω·cm) |
IEC 60093 |
≥1×10¹⁴ |
Product Dimensions
| Specification | Supplied Inner Diameter (mm) | Fully Shrunk Inner Diameter (mm) | Fully Shrunk Wall Thickness (mm) | Standard Packaging (m/roll) | Applicable Range (mm) |
| Φ0.6/40 | 0.90±0.20 | ≤0.40 | 0.33±0.10 | 200 | 0.4~0.7 |
| Φ0.8/50 | 1.10±0.20 | ≤0.50 | 0.33±0.10 | 200 | 0.6~0.8 |
| Φ1.0/0.65 | 1.50±0.20 | ≤0.65 | 0.36±0.10 | 200 | 0.75~0.9 |
| Φ1.5/0.85 | 2.00±0.20 | ≤0.85 | 0.36±0.10 | 200 | 0.95~1.4 |
| Φ2.0/1.00 | 2.50±0.20 | ≤1.00 | 0.45±0.10 | 200 | 1.1~1.8 |
| Φ2.5/1.30 | 3.00±0.20 | ≤1.30 | 0.45±0.10 | 200 | 1.35~2.3 |
| Φ3.0/1.50 | 3.50±0.20 | ≤1.50 | 0.45±0.10 | 200 | 1.6~2.7 |
| Φ3.5/1.80 | 4.00±0.20 | ≤1.80 | 0.45±0.10 | 200 | 1.85~3.2 |
| Φ4.0/2.00 | 4.70±0.20 | ≤2.00 | 0.45±0.10 | 200 | 2.1~3.6 |
| Φ4.5/2.30 | 5.00±0.20 | ≤2.30 | 0.56±0.10 | 100 | 2.35~4.0 |
| Φ5.0/2.50 | 5.50±0.20 | ≤2.50 | 0.56±0.10 | 100 | 2.6~4.5 |
| Φ6.0/3.00 | 6.50±0.20 | ≤3.00 | 0.56±0.10 | 100 | 3.1~5.4 |
| Φ7.0/3.50 | 7.50±0.30 | ≤3.50 | 0.56±0.10 | 100 | 3.7~6.3 |
| Φ8.0/4.00 | 8.50±0.30 | ≤4.00 | 0.56±0.10 | 100 | 4.2~7.2 |
| Φ9.0/4.50 | 9.50±0.30 | ≤4.50 | 0.56±0.10 | 100 | 4.7~8.0 |
| Φ10/5.00 | 10.50±0.30 | ≤5.00 | 0.56±0.10 | 100 | 5.2~9.0 |
| Φ11/5.50 | 11.50±0.30 | ≤5.50 | 0.56±0.10 | 100 | 5.7~10 |
| Φ12/6.00 | 12.50±0.30 | ≤6.00 | 0.56±0.10 | 100 | 6.2~11 |
| Φ13/6.50 | 13.50±0.30 | ≤6.50 | 0.56±0.10 | 100 | 6.7~12 |
| Φ14/7.00 | 14.50±0.30 | ≤7.00 | 0.70±0.10 | 100 | 7.3~13 |
| Φ15/7.50 | 15.50±0.40 | ≤7.50 | 0.70±0.10 | 100 | 7.8~14 |
| Φ16/8.00 | 16.50±0.40 | ≤8.00 | 0.70±0.10 | 100 | 8.3~15 |
| Φ17/8.50 | 17.50±0.40 | ≤8.50 | 0.70±0.10 | 100 | 8.8~16 |
| Φ18/9.00 | 19.00±0.50 | ≤9.00 | 0.70±0.10 | 100 | 9.3~17 |
| Φ20/10.0 | 22.00±0.50 | ≤10.0 | 0.80±0.15 | 100 | 10.4~19 |
| Φ22/11.0 | 24.00±0.50 | ≤11.0 | 0.80±0.15 | 100 | 11.4~21 |
| Φ25/12.5 | 26.00±0.50 | ≤12.5 | 0.90±0.15 | 50 | 12.8~24 |
| Φ28/14.0 | 29.00±0.50 | ≤14.0 | 0.90±0.15 | 50 | 14.4~29 |
| Φ30/15.0 | 31.50±1.00 | ≤15.0 | 0.90±0.15 | 50 | 16~29 |
| Φ35/17.5 | 36.50±1.00 | ≤17.5 | 1.00±0.15 | 50 | 18~34 |
| Φ40/20.0 | 41.50±1.00 | ≤20.0 | 1.00±0.15 | 50 | 21~39 |
| Φ45/22.0 | 46.50±1.50 | ≤22.5 | 1.00±0.15 | 25 | 23.5~44 |
| Φ50/25.0 | ≥50 | ≤25.0 | 1.10±0.15 | 25 | 26~49 |
| Φ60/30.0 | ≥60 | ≤30.0 | 1.10±0.15 | 25 | 35~50 |
| Φ70/35.0 | ≥70 | ≤35.0 | 1.20±0.15 | 25 | 40~60 |
| Φ80/40.0 | ≥80 | ≤40.0 | 1.30±0.20 | 25 | 45~70 |
| Φ90/45.0 | ≥90 | ≤45.5 | 1.30±0.20 | 25 | 50~80 |
| Φ100/50.0 | ≥100 | ≤50.0 | 1.30±0.20 | 25 | 55~85 |
| Φ120/60.0 | ≥120 | ≤60.0 | 1.30±0.20 | 25 | 65~100 |
| Φ150/75.0 | ≥150 | ≤75.0 | 1.30±0.20 | 25 | 80~120 |
| Φ180/90.0 | ≥180 | ≤90.0 | 1.30±0.20 | 25 | 85~150 |
| Φ210/105.0 | ≥210 | ≤105.0 | 1.30±0.20 | 25 | 110~180 |
| Φ230/115.0 | ≥230 | ≤115.5 | 1.30±0.20 | 25 | 120~210 |
| Φ250/125.0 | ≥250 | ≤125.0 | 1.30±0.20 | 25 | 130~230 |
| Φ300/150.0 | ≥300 | ≤150.0 | 1.30±0.30 | 25 | 160~250 |
Remarks: Custom sizes and colors are available upon customer request.
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