Yellow Green Heat Shrinkable Tubing CB-HFT
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Material:
Radiation cross-linked modified polyolefin material
Contraction ratio: 2:1
Features:
Applications: Surface yellow-green stripes, yellow and green wire connectors and ground applied logo.
CB-HFT(YG) is a yellow and green striped heat shrinkable tubing which is flexible, flame-retardant and resistant to common fluids and solvents. This tubing may be used in yellow and green wiring linkage and ground marking.
Introduction
| Test Items | Test Methods | Performance |
| Temperature Rating | UL224 | 125℃ |
| Length Rate Of Change | ASTM D2671 | -5%~+5% |
| Tensile Strength | ASTM D638 | ≥10.4MPa |
| Breaking Elongation | ASTM D638 | ≥200% |
| Hot Air Aging Test | 158.0°C/168h | – |
| Thermal aging Tensile strength | ASTM D638 | ≥7.3MPa |
| Heat Aging Breaking elongation | ASTM D638 | ≥100% |
| Voltage Level | UL224 | 300V/600V |
| Volume Resistivity | ASTM D2671 | ≥1.0×10¹² · cm |
| Breakdown Voltage | UL224 | 2500V(60s)No Breakdown |
| Thermal Shock | UL224/250°C±3°C/4h | Does not drip, Does not flow, Does not crack |
| With heart | ASTM D2671 | ≥70% |
Specification
| Specification | Dimension before shrinkage（mm） | Dimension before shrinkage（mm） | ||
|---|---|---|---|---|
| Diameter（D） | Wall Thickness（T） | Diameter（d） | Wall Thickness（t） | |
| Ф2.0 |
2.5+0.2/-0.1
|
0.20±0.05
|
≤1.00
|
0.42±0.08
|
| Ф2.5 |
3.0+0.2/-0.1
|
0.22±0.05
|
≤1.25
|
0.46±0.08
|
| Ф3.0 |
3.5+0.2/-0.1
|
0.22±0.05
|
≤1.50
|
0.46±0.08
|
| Ф3.5 |
4.0+0.2/-0.1
|
0.22±0.05
|
≤1.75
|
0.46±0.08
|
| Ф4.0 |
4.6+0.2/-0.1
|
0.22±0.05
|
≤2.00
|
0.46±0.08
|
| Ф4.5 |
5.0+0.2/-0.1
|
0.23±0.05
|
≤2.25
|
0.46±0.08
|
| Ф5.0 |
5.5+0.2/-0.1
|
0.25±0.05
|
≤2.50
|
0.50±0.08
|
| Ф5.5 |
6.0+0.2/-0.1
|
0.25±0.05
|
≤2.75
|
0.50±0.08
|
| Ф6.0 |
6.5+0.2/-0.1
|
0.25±0.05
|
≤3.00
|
0.55±0.10
|
| Ф6.5 |
6.9+0.2/-0.1
|
0.25±0.05
|
≤3.25
|
0.55±0.10
|
| Ф7.0 |
7.5+0.2/-0.1
|
0.25±0.05
|
≤3.50
|
0.55±0.10
|
| Ф8.0 |
8.5+0.3/-0.1
|
0.28±0.06
|
≤4.00
|
0.58±0.10
|
| Ф9.0 |
9.5+0.2/-0.1
|
0.28±0.06
|
≤4.50
|
0.58±0.10
|
| Ф10 |
10.5+0.3/-0.1
|
0.28±0.06
|
≤5.00
|
0.58±0.10
|
| Ф11 |
11.5+0.3/-0.1
|
0.28±0.06
|
≤5.50
|
0.58±0.10
|
| Ф12 |
12.5+0.3/-0.1
|
0.28±0.06
|
≤6.00
|
0.58±0.10
|
| Ф13 |
13.5+0.3/-0.1
|
0.28±0.06
|
≤6.50
|
0.58±0.10
|
| Ф14 |
14.5+0.3/-0.1
|
0.28±0.06
|
≤7.00
|
0.58±0.10
|
| Ф15 |
15.5+0.3/-0.1
|
0.28±0.06
|
≤7.50
|
0.58±0.10
|
| Ф16 |
16.5+0.3/-0.1
|
0.28±0.06
|
≤8.00
|
0.58±0.10
|
| Ф17 |
17.5+0.3/-0.1
|
0.28±0.06
|
≤8.50
|
0.58±0.10
|
| Ф18 |
18.5+0.3/-0.1
|
0.32±0.08
|
≤9.00
|
0.68±0.10
|
| Ф20 |
20.6+0.5/-0.2
|
0.32±0.08
|
≤10.0
|
0.68±0.10
|
| Ф22 |
22.6+0.7/-0.2
|
0.35±0.08
|
≤11.0
|
0.72±0.12
|
| Ф25 |
25.6+0.7/-0.2
|
0.40±0.10
|
≤12.5
|
0.78±0.12
|
| Ф28 |
28.6+0.7/-0.2
|
0.40±0.10
|
≤14.0
|
0.78±0.12
|
| Ф30 |
30.6+0.7/-0.2
|
0.40±0.10
|
≤15.0
|
0.82±0.12
|
| Ф35 |
35.6+0.7/-0.2
|
0.45±0.10
|
≤17.5
|
0.92±0.12
|
Cold shrink tubing is a type of tubing that expands when removed from its packaging and contracts to form a tight, secure seal around cables or connectors without the need for heat. It offers a quicker and safer installation process compared to traditional heat shrink tubing, which requires a heat source. Cold shrink tubing is ideal for high-voltage cable applications and is widely used in outdoor environments, such as in power cable terminations and splices, due to its ease of installation and reliable sealing properties.
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