| Customization: | Available |
|---|---|
| Certification: | RoHS, ISO |
| Color: | Black |
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Shanghai Wellco International Limited presents the Cross-Linked Modified Polyolefin, a high-quality material designed specifically for electrical splices, cable terminations, and joints. With a 6:1 high-shrink-ratio, this product is capable of fitting over irregular shapes and large connectors.
Choose the Cross-Linked Modified Polyolefin from Shanghai Wellco International Limited for reliable and efficient electrical applications. Experience its superior performance and enjoy peace of mind knowing that it meets the highest standards of quality and durability.
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Property
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Test Method
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Typical Data
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Tensile strength
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ASTM D 2671
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≥14MPa
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Tensile strength after aging(158°C/168 hrs.)
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ASTM D 2671
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≥12 MPa
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Elongation at break
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ASTM D 2671
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≥400%
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Elongation at break after aging(158°C/168 hrs.)
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ASTM D 2671
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≥300%
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Longitudinal shrinkage
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UL 224
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0 to -10%
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Density
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ASTM D 792
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1.05g/cm3
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Dielectric strength
|
IEC 243
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≥20 kV/mm
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Volume resistance
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IEC 93
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≥10 14 Ω.cm
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Eccentricity
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ASTM D 2671
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<30%
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Copper stability
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ASTM D 2671
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Pass
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Resistance to stress cracking
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ASTM D 1693 (50°C)
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No Cracking
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Water absorption
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ISO 62 (23°C/14 days)
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<0,15%
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Thermoplastic adhesive for MTA
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||
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Water absorption
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ISO 62
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<0.2%
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Softening point
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ASTM D E28
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85°C
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Peel strength (PE)
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DIN 30672
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4N/cm
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Copper stability
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ASTM D 2671
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Non-corrosive
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Resistance to fungus and decay
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ISO 846
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Pass
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Size
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as supplied
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after recovery
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Standard length
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|
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Min. inside Diameter
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Max. inside Diameter
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Min.Wall thickness
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||
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19/3.2
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9
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3.2
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3.2
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1.22m/pcs
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33/5.5
|
33
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5.5
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3.4
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1.22m/pcs
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|
44.4/7.4
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44.4
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7.4
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3.6
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1.22m/pcs
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50.8/8.3
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50.8
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8.3
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4.8
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1.22m/pcs
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69.8/11.7
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69.8
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11.7
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4.8
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1.22m/pcs
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88.9/17.1
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88.9
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17.1
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4.8
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1.22m/pcs
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119.4/22.9
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119.4
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22.9
|
4.8
|
1.22m/pcs
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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, 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 obtained UL certification, RoHS compliance, and REACH compliance.
We are capable of 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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