| Application: | Insulators, Electrical Base, Shell, for Electrical,Telecom and Industrial Applications |
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| Type: | Insulation Sleeve |
| Chemistry: | Organic Insulation |
| 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 our Silicone Cold Shrink Tubing, the perfect solution for insulation and sealing cable splices. Made from high-quality silicon rubber, this tubing offers exceptional performance in a wide range of temperatures, from -60ºC to 200ºC.
With its simple installation process, you can say goodbye to the hassle of using heat. Just slide the tubing onto the cable splice, and it will seal tight, ensuring long-lasting resiliency and pressure. Even after prolonged aging and exposure, our Silicone Cold Shrink Tubing retains its effectiveness.
Designed for outdoor use, this tubing is completely waterproof, providing reliable protection in any weather conditions. Whether it's rain or shine, you can trust our Silicone Cold Shrink Tubing to keep your cable splices safe and secure.
At Shanghai Wellco International Limited, we take pride in offering products that meet the highest standards of quality and performance. Our Silicone Cold Shrink Tubing is no exception. It is resistant to ozone and provides excellent tracking and electric corrosive resistance.
Experience the convenience and reliability of our Silicone Cold Shrink Tubing. Order yours today and enjoy easy installation, tight sealing, and long-lasting protection for your cable splices.
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Technical data
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Typical
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Standard
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Temperature Range
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-40ºC To +200ºC
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Tensile Strength / MPa
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9.8
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ASTM D 421
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Elongation at break /%
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980%
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ASTM D 412
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Shore A harness
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35-45
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GB/T 531.1-2008
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Tear Strength N/MM
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44.5
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ASTM D 624
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Volume Resistivity /Ω.m
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1.3X1017
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ASTM D 4325
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Sealing
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IP67
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IEC60529
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Dielectric strength
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23kv/mm
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ASTM D 4325
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Ozone Resistant
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Passed
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ASTM D1149-07
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UV-resistance
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Passed
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ASTM G154-06
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Low temperature Resistant
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-40ºC
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ISO 812
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Flame retardant
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V-0
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UL94
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Size
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Cable Size (mm)
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Length(mm)
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Min.(mm)
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Max.(mm)
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Φ20-L
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6
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15
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60-500
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Φ25-L
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8
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20
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60-500
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Φ28-L
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9
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23
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60-500
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Φ40-L
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11
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35
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60-500
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Φ45-L
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13
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40
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60-500
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Φ50-L
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16
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45
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60-500
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Φ55-L
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18
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50
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60-500
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Φ60-L
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20
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55
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60-500
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Φ70-L
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23
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65
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60-500
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Φ80-L
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28
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70
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60-800
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Φ90-L
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33
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82
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60-800
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Φ100-L
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40
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90
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60-800
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With 18 years of experience in R&D, production, and sales of special heat shrink tubes and other radiation crosslinking materials, we are a professional team dedicated to providing top-notch products and solutions for insulation, connection, waterproofing, high temperature resistance, chemical resistance, EMI protection, and mechanical protection for wires and cables.
Our company boasts a strong technical force with 20 years of experience and advanced production equipment. We specialize in supplying heat shrink tubes and insulation tubes made from various materials such as modified PE, PVDF, FEP, EPDM, Silicone, FKM, and PTFE. These products find wide applications in electronic communication, automobile, high-speed rail, electric motor, aviation, medical, and other industries. They offer exceptional insulation, water-proofing, electrostatic shielding, oil resistance, chemical resistance, and high-temperature resistance.
Rest assured, our products have passed UL certification, RoHS, and REACH standards, ensuring their quality and compliance with industry regulations.
At Shanghai Wellco International Limited, we also take pride in our ability to customize products or develop solutions with special requirements according to our customers' needs. Our production processes strictly adhere to ISO9001 and IATF16949 quality management system standards, guaranteeing the stability and reliability of our product quality.
We are a friendly and cheerful team based in Shanghai, China. Since 2017, we have been dedicated to providing high-quality heat shrink products to customers around the world. Our products are loved by readers in North America (20.00%), South Asia (20.00%), Southeast Asia (15.00%), Western Europe (15.00%), South America (5.00%), Eastern Europe (5.00%), the Middle East (5.00%), Northern Europe (5.00%), Eastern Asia (3.00%), the Domestic Market (3.00%), Southern Europe (2.00%), Africa (00.00%), and Central America (00.00%).
With a team of 5-10 people in our office, we take pride in guaranteeing the quality of our products. We always provide a pre-production sample before mass production and conduct a final inspection before shipment. This ensures that you receive only the best products from us.
So, what can you buy from us? We offer a wide range of heat shrink products, including Heat Shrink Tube, Heat Shrink Mould Part, Marking Sleeve, and Cold Shrink Tube. Our Silicone Cold Shrink Tubing is particularly popular, known for its good tracking and electric corrosive resistance.
Why should you choose us over other suppliers? Well, Shanghai Wellco International Limited is a professional R&D, production, and sales company specializing in special heat shrink Tube and other radiation crosslinking insulation materials. Our founder has over 20 years of experience in the insulation industry, ensuring that you receive top-notch products.
When it comes to services, we've got you covered. We accept various delivery terms, including FOB, CFR, CIF, EXW, CIP, FCA, DDP, DDU, and Express Delivery. You can make payments in USD, EUR, or CNY using T/T, L/C, MoneyGram, PayPal, or Western Union. Plus, our team is fluent in English, Chinese, and Japanese, making communication a breeze.
Experience the quality and reliability of Shanghai Wellco International Limited. Place your order today and enjoy the benefits of our exceptional heat shrink products!
Suppliers with verified business licenses
Audited Supplier 
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