| Customization: | Available |
|---|---|
| Certification: | RoHS |
| Color: | White, Yellow, Other Colors |
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Designed specifically to meet the identification requirements of wire and cables, our Wire and Cable Identification Sleeve is made of halogen-free flame retardant polyolefin. With its excellent electrical, physical, chemical, and printing properties, this sleeve is the perfect solution for all your wire identification needs.
Featuring a shrink ratio of 3:1 or 2:1, our sleeve is flexible and halogen-free flame-retardant, ensuring safety and reliability. It can be easily printed using marker printers, allowing for permanent identification that meets the standards of SAE AS81531.
Operating within a temperature range of -55ºC to 125ºC, our sleeve is suitable for various environments. It has a minimum shrink temperature of 70ºC and a minimum fully recovery temperature of 110ºC, ensuring optimal performance.
The standard color of our sleeve is white yellow, but we also offer other colors upon request. Additionally, our sleeve is compliant with RoHS, Reach, IEC61249-2-21, and EU2002/72/EC standards, guaranteeing its quality and safety.
Choose our Wire and Cable Identification Sleeve for its excellent electrical, physical, chemical, and printing properties. It is the ideal solution for wire identification, providing permanent and reliable marking. Trust in Shanghai Wellco International Limited for all your wire and cable identification needs.
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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
|
≥300%
|
|
Elongation after ageing (158ºC 168hrs)
|
100% min.
|
ASTM D 638
|
≥ 200%
|
|
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
|
≥ 20 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
|
|
Fluids resistance
(23ºC ,24hrs)
|
Printing legible
|
SAE AS81531
|
pass
|
|
Size
|
(mm)As supplied
|
(mm)After recovered
|
|
|
inch
|
Mm
|
(min.)Inside diameter
|
(max.)Inside diameter
|
|
3:1
|
|||
|
3/32
|
Ф2.4
|
2.4
|
0.8
|
|
1/8
|
Ф3.2
|
3.2
|
1.1
|
|
3/32
|
Ф2.4
|
2.4
|
0.8
|
|
3/16
|
Ф4.8
|
4.8
|
1.6
|
|
1/4
|
Ф6.4
|
6.4
|
2.1
|
|
3/8
|
Ф9.5
|
9.5
|
3.2
|
|
1/2
|
Ф12.7
|
12.7
|
4.2
|
|
3/4
|
Ф19.1
|
19.1
|
6.3
|
|
1
|
Ф25.4
|
25.4
|
8.5
|
|
1 1/2
|
Ф38.1
|
38.1
|
13.5
|
|
2
|
Ф50.8
|
50.8
|
17.5
|
|
2:1
|
|||
|
3/32
|
Ф2.4
|
2.4
|
1.2
|
|
1/8
|
Ф3.2
|
3.2
|
1.6
|
|
3/16
|
Ф4.8
|
4.8
|
2.4
|
|
1/4
|
Ф6.4
|
6.4
|
3.2
|
|
3/8
|
Ф9.5
|
9.5
|
4.8
|
|
1/2
|
Ф12.7
|
12.7
|
6.4
|
|
3/4
|
Ф19.1
|
19.1
|
9.5
|
|
1
|
Ф25.4
|
25.4
|
12.7
|
|
1 1/2
|
Ф38.1
|
38.1
|
19.1
|
|
2
|
Ф50.8
|
50.8
|
25.4
|
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 protection, 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, FEP, PTFE, and more. 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.
We are also capable of producing customized products or developing products with special requirements based on customer needs. Our production processes adhere to ISO9001 and IATF16949 quality management system standards, ensuring the stability and reliability of product quality.
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