| Customization: | Available |
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| Certification: | RoHS |
| 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 for your wire and cable identification needs. Order now and experience the superior quality and performance of our product.
|
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
|
Shanghai Wellco International Limited is a professional team with 18 years of experience in R&D, production, and sales of special heat shrink tubes and other radiation crosslinking materials. We specialize in providing a wide range of products and solutions for insulation, connection, waterproofing, high temperature resistance, chemical resistance, EMI shielding, and mechanical protection for wires and cables.
With a strong technical force and advanced production equipment, we offer heat shrink tubes and insulation tubes made from various materials such as modified PE, PVDF, FEP, EPDM, Silicone, FKM, and PTFE. Our products find extensive applications in electronic communication, automobile, high-speed rail, electric motor, aviation, medical, and other industries. They provide insulation, water-proofing, electrostatic shielding, oil resistance, chemical resistance, and high-temperature protection. Our products have passed UL certification, RoHS, and REACH standards, ensuring their quality and compliance.
We also specialize in producing customized products and developing solutions to meet specific customer requirements. Our production processes adhere to ISO9001 and IATF16949 quality management system standards, guaranteeing the stability and reliability of our product quality.
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