| Customization: | Available |
|---|---|
| Certification: | RoHS, ISO |
| Color: | Black |
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| Materials | Cross-linked modified polyolefin |
|---|---|
| Application | Designed for electrical splices, cable terminations, and joints |
| Features |
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|
Property
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Test Method
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Typical Data
|
|
Tensile strength
|
ASTM D 2671
|
≥14MPa
|
|
Tensile strength after aging(158°C/168 hrs.)
|
ASTM D 2671
|
≥12 MPa
|
|
Elongation at break
|
ASTM D 2671
|
≥400%
|
|
Elongation at break after aging(158°C/168 hrs.)
|
ASTM D 2671
|
≥300%
|
|
Longitudinal shrinkage
|
UL 224
|
0 to -10%
|
|
Density
|
ASTM D 792
|
1.05g/cm3
|
|
Dielectric strength
|
IEC 243
|
≥20 kV/mm
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Volume resistance
|
IEC 93
|
≥10 14 Ω.cm
|
|
Eccentricity
|
ASTM D 2671
|
<30%
|
|
Copper stability
|
ASTM D 2671
|
Pass
|
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Resistance to stress cracking
|
ASTM D 1693 (50°C)
|
No Cracking
|
|
Water absorption
|
ISO 62 (23°C/14 days)
|
<0,15%
|
|
Thermoplastic adhesive for MTA
|
||
|
Water absorption
|
ISO 62
|
<0.2%
|
|
Softening point
|
ASTM D E28
|
85°C
|
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Peel strength (PE)
|
DIN 30672
|
4N/cm
|
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Copper stability
|
ASTM D 2671
|
Non-corrosive
|
|
Resistance to fungus and decay
|
ISO 846
|
Pass
|
|
Size
|
as supplied
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after recovery
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Standard length
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|
|
Min. inside Diameter
|
Max. inside Diameter
|
Min.Wall thickness
|
||
|
19/3.2
|
9
|
3.2
|
3.2
|
1.22m/pcs
|
|
33/5.5
|
33
|
5.5
|
3.4
|
1.22m/pcs
|
|
44.4/7.4
|
44.4
|
7.4
|
3.6
|
1.22m/pcs
|
|
50.8/8.3
|
50.8
|
8.3
|
4.8
|
1.22m/pcs
|
|
69.8/11.7
|
69.8
|
11.7
|
4.8
|
1.22m/pcs
|
|
88.9/17.1
|
88.9
|
17.1
|
4.8
|
1.22m/pcs
|
|
119.4/22.9
|
119.4
|
22.9
|
4.8
|
1.22m/pcs
|
With 18 years of experience, we are 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 are able to supply heat shrink tubes and insulation tubes made from various materials such as modified PE, PVDF, FEP, EPDM, Silicone, FKM, and PTFE. Our products have been widely used in electronic communication, automobile, high-speed rail, electric motor, aviation, medical, and other industries. They offer excellent insulation, water-proofing, electrostatic shielding, oil resistance, chemical resistance, and high-temperature resistance.
We take pride in the quality of our products, which have passed UL certification, RoHS, and REACH standards. This ensures that our products meet the highest industry standards and comply with environmental regulations.
In addition to our standard product range, we also offer customized products and can develop 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.
Choose Shanghai Wellco International Limited for all your heat shrink tube and insulation tube needs. Experience the difference our expertise and quality can make in your projects.
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