3X / 4X Glossy Heat Shrink Tubing 135G Flame Retardant Shrink Tubing
(3X/4X)135G High‑Performance Flame‑Retardant Heat Shrink Tubing
Product Introduction
It is mainly used for wire harness protection, electrical insulation of connectors, anti‑rust and anti‑corrosion treatment of solder joints, as well as mechanical protection.
Complying with AMS‑DTL‑23053/5 specification, it features high shrink ratio to accommodate protection for various variable‑diameter components.
Widely applied in electronics, telecommunications, automotive component protection, marine and aircraft manufacturing industries.
Product Features
Conforms to specificationAMS-DTL-23053/5;
- Shrink ratio: 3:1 /4:1
- Start shrink temperature: ≥ +84°C
- Full recovery temperature: ≥ +120°C
- Operating temperature range: -55°C to +135°C
- Excellent flexibility and elasticity, flame retardant property
- Environmentally compliant with RoHS directive
- Standard colors: Black, red, yellow, blue plus ten internationally recognized standard colors (Clear tubing version is non-flame retardant)
|
Performance Item |
Test Condition |
Required Index |
|
Tensile Strength |
ASTM D 2671 |
≥10.4 MPa |
|
Elongation at Break |
ASTM D 2671 |
≥200 % |
|
Tensile Strength after Aging |
180℃×168h |
≥7.3 MPa |
|
Elongation at Break after Aging |
180℃×168h |
≥100 % |
|
Withstand Voltage (600V) |
UL 224 |
2500V, 1min no breakdown |
|
Thermal Shock |
UL224 (250℃×4h) |
No cracking, no dripping |
|
Dielectric Strength (Optional) |
ASTM D 149 |
≥15 kV/mm |
|
Longitudinal Shrinkage Rate |
ASTM D 2671 Method C |
-5 ~ +5 % |
|
Flame Retardancy |
- |
≥14 |
|
Volume Resistivity |
IEC 60093 |
≥10 Ω·cm |
Product Dimensions
XQ-(3X)135G
| Size mm | Pre‑shrink Inner Diameter (mm) | Full‑recovered Max Inner Diameter (mm) | Wall Thickness (mm) | Original Package (m/roll) | Applicable Range (mm) |
|---|---|---|---|---|---|
| Φ1.5/0.5 | ≥1.50 | ≤0.5 | 0.45±0.10 | 200 | 0.70~1.20 |
| Φ3.0/1.0 | ≥3.00 | ≤1.0 | 0.55±0.10 | 200 | 1.20~2.40 |
| Φ4.5/1.5 | ≥4.50 | ≤1.5 | 0.60±0.10 | 100 | 1.70~3.60 |
| Φ6.0/2.0 | ≥6.00 | ≤2.0 | 0.65±0.10 | 100 | 2.20~4.80 |
| Φ9/3.0 | ≥9.00 | ≤3.0 | 0.75±0.15 | 100 | 3.30~7.20 |
| Φ12/4.0 | ≥12.00 | ≤4.0 | 0.75±0.15 | 100 | 4.40~9.60 |
| Φ15/5.0 | ≥15.00 | ≤5.0 | 0.80±0.15 | 100 | 5.50~12.00 |
| Φ18/6.0 | ≥18.00 | ≤6.0 | 0.85±0.15 | 100 | 6.60~14.40 |
| Φ24/8.0 | ≥24.00 | ≤8.0 | 1.00±0.20 | 50 | 8.80~19.20 |
| Φ30/10.0 | ≥30.00 | ≤10.0 | 1.15±0.20 | 50 | 11.0~24.00 |
| Φ39/13.0 | ≥39.00 | ≤13.0 | 1.50±0.20 | 50 | 14.5~31.20 |
| Φ50/16.0 | ≥50.00 | ≤16.0 | 2.60±0.20 | 25 | 18.0~40.00 |
| Φ60/20.0 | ≥60.00 | ≤20.0 | 2.60±0.30 | 25 | 22.0~48.00 |
| Φ70/23.0 | ≥70.00 | ≤23.0 | 2.60±0.30 | 25 | 25.5~56.00 |
| Φ80/26.0 | ≥80.00 | ≤26.0 | 2.60±0.30 | 25 | 29.0~64.00 |
| Φ90/30.0 | ≥90.00 | ≤30.0 | 2.70±0.30 | 25 | 33.0~72.00 |
| Φ100/33.0 | ≥100.00 | ≤33.0 | 2.70±0.30 | 25 | 36.5~80.00 |
XQ-(3X/4X)135G
| Size mm | Pre‑shrink Inner Diameter(mm) | Full‑recovered Max Inner Diameter(mm) | Total Wall Thickness W2(mm) | Standard Package(m/roll) |
|---|---|---|---|---|
| Φ3.2/0.8 | ≥3.2 | ≤0.8 | 0.60±0.20 | 100 |
| Φ4.0/1.0 | ≥4.0 | ≤1.0 | 0.70±0.20 | 100 |
| Φ6.0/1.5 | ≥6.0 | ≤1.5 | 0.78±0.25 | 100 |
| Φ8.0/2.0 | ≥8.0 | ≤2.0 | 0.80±0.25 | 100 |
| Φ10.0/2.5 | ≥10.0 | ≤2.5 | 0.85±0.25 | 100 |
| Φ12.0/3.0 | ≥12.0 | ≤3.0 | 0.90±0.30 | 100 |
| Φ16.0/4.0 | ≥16.0 | ≤4.0 | 1.00±0.30 | 100 |
| Φ19.1/4.6 | ≥19.1 | ≤4.6 | 1.20±0.30 | 50 |
| Φ24.0/6.0 | ≥24.0 | ≤6.0 | 1.25±0.30 | 50 |
| Φ25.4/6.5 | ≥25.4 | ≤6.5 | 1.25±0.30 | 50 |
| Φ30.0/7.5 | ≥30.0 | ≤7.5 | 1.25±0.30 | 50 |
| Φ32.0/8.0 | ≥32.0 | ≤8.0 | 1.25±0.30 | 50 |
| Φ38.1/9.5 | ≥38.1 | ≤9.5 | 1.30±0.30 | 50 |
| Φ51.0/13.0 | ≥51.0 | ≤13.0 | 1.35±0.30 | 50 |
| Φ64.0/16.0 | ≥64.0 | ≤16.0 | 1.45±0.40 | 25 |
| Φ76.0/19.0 | ≥76.0 | ≤19.0 | 1.45±0.40 | 25 |
| Φ95.0/24.0 | ≥95.0 | ≤24.0 | 1.45±0.40 | 25 |
| Φ100.0/25.0 | ≥100.0 | ≤25.0 | 1.45±0.40 | 25 |
| Φ115.0/29.0 | ≥115.0 | ≤29.0 | 1.50±0.40 | 25 |
| Φ127.0/32.0 | ≥127.0 | ≤32.0 | 1.60±0.40 | 25 |
| Φ150.0/38.0 | ≥150.0 | ≤38.0 | 1.60±0.40 | 25 |
Remarks: Custom sizes and colors are available upon customer request.
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