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RSFR-(2X)125XNY-New Energy Dedicated Flame-Retardant Heat Shrink Tubing
RSFR-(2X)125XNY-New Energy Dedicated Flame-Retardant Heat Shrink Tubing
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Application areas:
New energy vehicle laminated busbar
Product Description
The flame-retardant heat shrink tubing for new energy vehicles is made of radiation-crosslinked polyolefin material, which has excellent physical, chemical and electrical properties. Its main functions are protection and insulation of the laminated busbars of new energy vehicles, electrical insulation of connectors, rust and corrosion prevention of welds, and mechanical corrosion prevention.
Compliance standards: UL224 , CAN/CSA C22.2 NO198.1-99
Heat shrink ratio: 2:1
Flame retardant and environmentally friendly
Initial shrinkage temperature: ≥ + 84 ℃
Complete shrinkage temperature: ≥ +125 ℃
Operating temperature: -55 ℃ ~ +125 ℃
Environmental Standards: RoHS
Standard colors: orange, white; other colors can be customized.
Product Parameters
|
performance |
index |
Test methods |
|
Tensile strength |
≥10.4 MPa |
ASTM D 2671 |
|
Elongation at break |
≥200% |
ASTM D 2671 |
|
Tensile strength after aging |
≥7.3 MPa |
158 ℃ × 168h |
|
Elongation at break after aging |
≥100% |
158 ℃ × 168h |
|
Axial change rate |
-5% to +5% |
ASTM D 2671 |
|
Flame retardancy |
VW-1 |
ASTM D 2671 C method |
|
Withstand voltage (600V) |
2500 V , no breakdown in 1 minute |
UL224 |
|
Breakdown strength ( either breakdown strength or withstand voltage ) |
≥15kV/mm |
ASTM D 149 |
|
Volume resistivity |
≥10 14 Ω·cm |
IEC 60093 |
Product Selection
|
Specification |
Supply inner diameter (mm) |
Fully shrunk dimensions (mm) |
Standard packaging Rice / plate |
Scope of application (mm) |
|
|
inner diameter |
Wall thickness |
||||
|
Φ10/5.00 |
10.50±0.30 |
≤5.00 |
0.56±0.10 |
100 |
5.3~10.1 |
|
Φ11/5.50 |
11.50±0.30 |
≤5.50 |
0.56±0.10 |
100 |
5.8~11.1 |
|
Φ12/6.00 |
12.50±0.30 |
≤6.00 |
0.56±0.10 |
100 |
6.3~12.1 |
|
Φ13/6.50 |
13.50±0.30 |
≤6.50 |
0.70±0.10 |
100 |
6.8~13.1 |
|
Φ14/7.00 |
14.50±0.30 |
≤7.00 |
0.70±0.10 |
100 |
7.3~14.1 |
|
Φ15/7.50 |
15.50±0.40 |
≤7.50 |
0.70±0.10 |
100 |
7.8~15.1 |
|
Φ16/8.00 |
16.50±0.40 |
≤8.00 |
0.70±0.10 |
100 |
8.3~16.1 |
|
Φ17/8.50 |
17.50±0.40 |
≤8.50 |
0.70±0.10 |
100 |
8.8~17.1 |
|
Φ18/9.00 |
19.00±0.50 |
≤9.00 |
0.70±0.10 |
100 |
9.3~18.1 |
|
Φ20/10.0 |
22.00±0.50 |
≤10.0 |
0.80±0.15 |
100 |
10.5~21.0 |
|
Φ22/11.0 |
24.00±0.50 |
≤11.0 |
0.80±0.15 |
100 |
11.5~23.0 |
|
Φ25/12.5 |
26.00±0.50 |
≤12.5 |
0.90±0.15 |
50 |
13.0~25.0 |
|
Φ28/14.0 |
29.00±0.50 |
≤14.0 |
0.90±0.15 |
50 |
14.5~27.0 |
|
Φ30/15.0 |
31.50±1.00 |
≤15.0 |
1.00±0.15 |
50 |
17.0~29.0 |
|
Φ35/17.5 |
36.50±1.00 |
≤17.5 |
1.00±0.15 |
50 |
20.0~30.0 |
|
Φ40/20.0 |
41.50±1.00 |
≤20.0 |
1.00±0.15 |
50 |
22.0~35.0 |
|
Φ45/22.0 |
46.50±1.50 |
≤22.5 |
1.00±0.15 |
25 |
30~45 |
|
Φ50/25.0 |
≥50 |
≤25.0 |
1.10±0.15 |
25 |
28~45 |
Note: Wall thickness and other specifications can be customized according to customer requirements.
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