| Customization: | Available |
|---|---|
| Application: | Insulators |
| Color: | White, Yellow, Other Colors |
|
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Introducing our high-performance wire and cable identification solution, specially designed to meet your requirements. Made from superior flame retardant polyolefin, this product offers excellent electrical, physical, chemical, and printing properties. Its permanent printing property makes it ideal for industrial, military, aerospace, and other high-performance wire and cable identification needs.
Trust Shanghai Wellco International Limited to provide you with this top-quality wire and cable identification solution. Upgrade your identification process with our product today!
|
Property
|
Requirement
|
Test method
|
Typical data
|
|
Longitudinal shrinkage
|
≤10%
|
ASTM D 2671
|
≤5%
|
|
Tensile strength
|
10.4 MPa min.
|
ASTM D 638
|
≥12MPa
|
|
Elongation at break
|
200% min.
|
ASTM D 638
|
≥400%
|
|
Elongation after ageing
(175ºC,168hrs)
|
100% min.
|
ASTM D 638
|
≥400%
|
|
Heat shock
|
No crack
|
ASTM D 2671
|
No crack
|
|
Low-temperature
flexibility(-55ºC,4hrs)
|
No crack
|
ASTM D 2671
|
No crack
|
|
Dielectric voltage
withstand
|
2500V,60sec, no
breakdown
|
ASTM D 2671
|
No breakdown
|
|
Dielectric strength
|
19.7 KV/mm min.
|
ASTM D 2671
|
≥ 25 KV/mm
|
|
Volume resistivity
|
1014Ω·cm min.
|
ASTM D 876
|
≥1014Ω·cm
|
|
Corrosion
|
No corrosion
|
ASTM D 2671
|
No corrosion
|
|
Flammability
|
Self-extinguishing
within 1 minute
|
AMS-DTL-23053
|
pass
|
|
Printing performance
|
50 rubs, legible
30 strokes, legible
|
SAE AS81531 MIL-
STD-202
|
pass
|
|
Fluid resistance
|
Printing legible
|
SAE AS81531
|
pass
|
|
Size
|
(mm)
As supplied
|
(mm)
After recovered
|
Recommended
use range
(mm)
|
|
|
inch
|
Mm
|
(min.)
Inside diameter
|
(max.)
Inside diameter
|
|
|
3:1
|
||||
|
3/32
|
Ф2.4
|
2.4
|
0.8
|
0.9-2.0
|
|
1/8
|
Ф3.2
|
3.2
|
1.1
|
1.1-2.7
|
|
3/32
|
Ф2.4
|
2.4
|
0.8
|
0.9-2.0
|
|
3/16
|
Ф4.8
|
4.8
|
1.6
|
1.8-4.1
|
|
1/4
|
Ф6.4
|
6.4
|
2.1
|
2.3-5.5
|
|
3/8
|
Ф9.5
|
9.5
|
3.2
|
3.5-8.1
|
|
1/2
|
Ф12.7
|
12.7
|
4.2
|
4.6-10.8
|
|
3/4
|
Ф19.1
|
19.1
|
6.3
|
7.0-16.3
|
|
1
|
Ф25.4
|
25.4
|
8.5
|
9.3-21.6
|
|
1 1/2
|
Ф38.1
|
38.1
|
13.5
|
15.0-33.0
|
|
2
|
Ф50.8
|
50.8
|
17.5
|
19.0-48.0
|
|
2:1
|
||||
|
3/32
|
Ф2.4
|
2.4
|
1.2
|
1.3-2.3
|
|
1/8
|
Ф3.2
|
3.2
|
1.6
|
1.7-3.1
|
|
3/16
|
Ф4.8
|
4.8
|
2.4
|
2.5-4.7
|
|
1/4
|
Ф6.4
|
6.4
|
3.2
|
3.3-6.3
|
|
3/8
|
Ф9.5
|
9.5
|
4.8
|
4.9-9.0
|
|
1/2
|
Ф12.7
|
12.7
|
6.4
|
6.6-12.0
|
|
3/4
|
Ф19.1
|
19.1
|
9.5
|
10.0-18.5
|
|
1
|
Ф25.4
|
25.4
|
12.7
|
13.0-24.5
|
|
1 1/2
|
Ф38.1
|
38.1
|
19.1
|
21.0-37.0
|
|
2
|
Ф50.8
|
50.8
|
25.4
|
27.0-48.0
|
With 18 years of experience, Shanghai Wellco International Limited is a professional team specializing in the research and development, production, and sales of special heat shrink tubes and other radiation crosslinking materials. Our focus is on providing a wide range of products and solutions for insulation, connection, waterproofing, high temperature resistance, chemical resistance, EMI protection, and mechanical protection for wires and cables.
Backed by a strong technical force and advanced production equipment, we offer a variety of heat shrink tubes and insulation tubes made from materials such as modified PE, PVDF, FEP, EPDM, Silicone, FKM, FEP, and PTFE. Our products find extensive applications in electronic communication, automobile, high-speed rail, electric motor, aviation, medical, and other industries, providing insulation, water-proofing, electrostatic shielding, oil resistance, chemical resistance, and high-temperature protection. Our products have obtained UL certification, RoHS compliance, and REACH compliance.
At Shanghai Wellco International Limited, we also specialize in producing customized products and developing products with special requirements based on customer needs. Our production processes adhere to the ISO9001 and IATF16949 quality management system standards, ensuring the stability and reliability of our product quality.
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