| Certification: | RoHS, ISO, Reach |
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| Color: | Black, Orange |
| Usage: | Optical Cable |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
Introducing the high-quality heat shrinkable fabric from Shanghai Wellco International Limited. This product is designed to meet the reading habits of English-speaking natives, providing clear and concise information about its features and benefits.
With our heat shrinkable fabric, you can confidently operate within a wide temperature range, from -40°C to 125°C, ensuring its durability and reliability. The minimum recovery temperature of 100°C guarantees efficient recovery, while the recommended recovery temperature of 110°C to 130°C ensures optimal performance.
Our fabric is designed to withstand maximum storage temperature of 60°C, making it suitable for various applications. It is fully recoverable after heating, allowing for easy installation and maintenance.
The 2:1 shrink ratio ensures a snug fit, providing excellent protection and insulation. With a fully recoverable fabric wall thickness of approximately 1 mm, you can trust in its durability and long-lasting performance.
Furthermore, the longitudinal change on full recovery, ranging from -10% to -20%, ensures a secure and tight fit, preventing any potential damage or loosening.
Choose Shanghai Wellco International Limited's heat shrinkable fabric for your next project and experience the superior quality and performance it offers.
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Property
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Test condition(s)
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Performance*
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|
Abrasion resistance
200g load, 0.3mm radius metal blade,
10Hz, 10mm stroke, 144 000 cycles)
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23ºC
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No wear to underlying rubber hose
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80ºC
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No wear to underlying rubber hose
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|
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125ºC
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No wear to underlying rubber hose
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Thermal ageing
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3000 hrs at 125°C
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No deterioration in abrasion resistance at80°C
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Low temperature flexibility
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4 hours at -40°C, 10X diameter mandrel
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No cracking
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Cold impact
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200g weight from 100mm at -40°C
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No cracking
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Thermal shock
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100 cycles between -40°C and 125°C
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No deterioration in abrasion resistance at 80°C
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Fluid resistance
Antifreeze (50% ethylene glycol) Engine oil (SAE 10w/30) Mineral hydraulic fluid
Detergent (1% Teepol) Brake fluid (DOT 4) Unleaded gasoline Diesel fuel
Battery acid (1.25 SG H2SO4)
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24 hr immersion at 23°C
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No deterioration in abrasion resistance at 80°C
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Size
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Flat Width(mm)
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ID as suplied(mm)
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After shrinked(mm)
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Φ6.0/3.0
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12±2
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>=6.0
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≤3.0
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Φ8.0/4.0
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16±2
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>=8.0
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≤4.0
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Φ10.0/5.0
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20±2
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>=10
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≤5.0
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Φ12.0/6.0
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24±3
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>=12
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≤6.0
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Φ14.0/7.0
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27±3
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>=14
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≤7.0
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Φ16.0/8.0
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29±3
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>=16
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≤8.0
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Φ20.0/10.0
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36±3
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>=20
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≤10.0
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Φ25.0/12.5
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44±3
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>=25
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≤12.5
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Φ30.0/15.0
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53±4
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>=30
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≤15.0
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Φ35.0/17.5
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60±4
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>=35
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≤17.5
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Φ40.0/20.0
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68±4
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>=40
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≤20.0
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Φ45.0/22.5
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76±4
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>=45
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≤22.5
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Φ50.0/25.0
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85±5
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>=50
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≤25.0
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Φ60.0/30.0
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100±5
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>=60
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≤30.0
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Φ65.0/32.5
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107±5
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>=65
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≤32.5
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Φ70.0/35.0
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116±5
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>=70
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≤35.0
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Φ80.0/40.0
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132±5
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>=80
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≤40.0
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Φ90.0/45.0
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145±5
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>=90
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≤45.0
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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 our 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, PTFE, and more. Our products find applications in various fields including electronic communication, automobile, high-speed rail, electric motor, aviation, medical, and others. 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.
In addition to our standard product range, we also offer customization options and can develop 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.
Suppliers with verified business licenses
Audited Supplier 
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