Dual Wall Heat Shrink Tube Glue-Lined Heat Shrink Tube
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Product Highlights
- Customizable Colors: Available in Black and other colors can be customized to meet specific needs.
- Flame Retardant: Low smoke and flame retardant, meeting SAE-AMS-DTL25053 / 4 standards.
- Oil & Chemical Resistance: Excellent resistance to oil and chemicals, suitable for harsh automotive environments.
- RoHS & UL Certified: Products pass UL, RoHS, and REACH certifications for safety and compliance.
- Multi-Shrink Ratio Options: Choose from 2:1, 3:1, and 4:1 shrink ratios for versatile application.
- Halogen Free Material: Made from crosslinked modified polyolefin resin, ensuring halogen-free safety.
Product Attributes
- Customization
- Available
- Application
- Automotive Harnessing, Communication industry, Machine Protection, Wire & Cable Protection, Insulators, Electrical Winding Insulation, Windin
- Color
- Black, Other Colors Can Be Customized
- Model NO.
- W-DW(M)
- Material
- PE
- Maximum Voltage
- <10KV
- Thermal Rating
- 135
- Rated Voltage
- 600V
- Shrink Ratio
- 4:1 ( 4:1 Available)
- Working Temperature
- -40~135c
- Tensile Strength
- 10.4MPa
- Feature
- Flame Retardant, Flexible, Halogen Free
- Type
- Insulation Sleeve & Tube
- Chemistry
- Organic Insulation
- Certification
- RoHS UL
- Brand
- Wellco
- Transport Package
- Standard Package
- Specification
- 4-32mm
- Origin
- China
- Production Capacity
- 100000
- Package Size
- 45.00cm * 45.00cm * 40.00cm
- Package Gross Weight
- 12.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Dual Wall Heat Shrink Tube Glue-Lined Heat Shrink Tube
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Dual Wall Heat Shrink Tube Glue-Lined Heat Shrink Tube -
Dual Wall Heat Shrink Tube Glue-Lined Heat Shrink Tube -
Dual Wall Heat Shrink Tube Glue-Lined Heat Shrink Tube -
Dual Wall Heat Shrink Tube Glue-Lined Heat Shrink Tube -
Dual Wall Heat Shrink Tube Glue-Lined Heat Shrink Tube -
Dual Wall Heat Shrink Tube Glue-Lined Heat Shrink Tube
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Product Description
Product Description
Introducing our high-quality automotive tubing and line protection product designed to meet the specific requirements of the oil and gas path in cars. Made with a combination of crosslinked modified polyolefin resin and hot melt adhesive, this product offers excellent oil resistance, insulation properties, and flame retardancy, while also meeting RoHS environmental requirements.
Our automotive tubing and line protection material is perfect for applications that demand special protection in harsh environments. It combines softness with excellent mechanical properties, making it suitable for various automotive tubing and line protection needs.
Features:
- Excellent oil and chemical resistance
- Low smoke and flame retardant, meeting SAE-AMS-DTL25053 / 4 standards
- Good flexibility
- Continuous use temperature: -55 ºC to +110 ºC
- Shrink temperature: 100 ºC to 140 ºC
Choose from our range of shrink ratios: 2:1, 3:1, and 4:1. With our automotive tubing and line protection product, you can ensure the safety and durability of your wiring harness.
Trust Shanghai Wellco International Limited for all your automotive needs. Order our high-quality automotive tubing and line protection product today!
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Item
|
Test method
|
Indicator
|
Values
|
|
Tensile strength
|
ASTM D638
|
≥10.4MPa
|
14.1MPa
|
|
Elongation at break
|
ASTM D638
|
≥200%
|
329%
|
|
Cutting modulus
|
ASTM D882,2%
|
≤172MPa
|
153MPa
|
|
Hot shock
|
250±3ºC,4hrs
|
Without dripping, flowing or crack
|
Qualified
|
|
Cold shock
|
ASTM D745,-55±2ºC
|
No cracking
|
Qualified
|
|
Breakdown strength
|
ASTM D2671
|
≥19.7kv/mm
|
26kv/mm
|
|
Volume resistivity
|
ASTM D876
|
≥1×1012
|
3.6×1013
|
|
Thermal aging
|
175±2ºC,168hrs
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not drip, not crack
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Qualified
|
|
Tensile strength after aging
|
ASTM D638
|
≥6.9MPa
|
9.5MPa
|
|
Breakdown strength after aging
|
ASTM D2671
|
≥15.8kv/mm
|
24kv/mm
|
Shanghai Wellco International Limited
With 18 years of experience, Shanghai Wellco International Limited is 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.
Our company boasts a strong technical force with 20 years of experience 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, and PTFE. These 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. Rest assured, our products have passed UL certification, RoHS, and REACH.
In addition to our standard product range, we also specialize in producing customized products and developing solutions to meet specific customer requirements. Our production processes adhere to the ISO9001 and IATF16949 quality management system standards, ensuring the stability and reliability of our product quality.
About Us
Shanghai Wellco International Limited is a professional manufacturer based in Shanghai, China. Since 2017, we have been specializing in the production and sales of special heat shrink tubes and other radiation crosslinking insulation materials. With over 20 years of experience in the insulation industry, our founder brings extensive expertise to our products.
Our Quality Guarantee
We prioritize quality and ensure that every product meets our high standards. We conduct a pre-production sample before mass production and perform a final inspection before shipment to guarantee the best quality for our customers.
Our Product Range
At Shanghai Wellco International Limited, we offer a wide range of products including heat shrink tubes, heat shrink mould parts, marking sleeves, and cold shrink tubes. Our products are designed to provide effective insulation and meet various industry requirements.
Why Choose Us?
When it comes to purchasing insulation materials, there are several reasons why you should choose us over other suppliers. Our company is dedicated to research and development, ensuring that our products are of the highest quality. Additionally, our team has extensive experience in the insulation industry, providing you with reliable and trustworthy products.
Our Services
We offer a range of services to meet your needs. We accept various delivery terms, including FOB, CFR, CIF, EXW, CIP, FCA, DDP, DDU, and express delivery. Our accepted payment currencies are USD, EUR, and CNY, and we accept payment types such as T/T, L/C, MoneyGram, PayPal, and Western Union. Our team is fluent in English, Chinese, and Japanese, ensuring effective communication throughout the process.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI234120". Items marked "
" are certified.
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Company Profile
Shanghai Wellco International Limited is a professional trading and international export company specializing in heat shrink tubing, electrical insulation materials, cable identification products, and heat shrinkable protection solutions.
Our own manufacturing facility, GUANGZHOU KEBAO INSULATING PRODUCTS Co., Ltd., was established in 2011 and is a professional manufacturer specializing in the R&D, production, and sales of heat shrink tubing and irradiation crosslinked insulation materials. With strong technical capabilities, advanced production equipment, and a comprehensive quality management system, KEBAO provides reliable insulation and protection solutions for electrical, electronics, automotive, industrial, communication, and other applications.
Our Main Products
We manufacture and supply a wide range of high-performance heat shrinkable products and electrical insulation materials, including:
High Temperature Heat Shrink Tubing up to 150°C
High Temperature Heat Shrink Tubing up to 175°C
High Temperature Fluororubber Heat Shrink Tubing up to 200°C
Flame Retardant Dual Wall Heat Shrink Tubing
High Expansion Ratio Dual Wall Heat Shrink Tubing up to 6: 1
Eco-Friendly Dual Wall Heat Shrink Tubing
Single Wall Heat Shrink Tubing
High Expansion Ratio Heat Shrink Tubing
Magnetic Heat Shrink Tubing for Special Inductors
Printable Heat Shrink Tubing
Marker Sleeves and Identification Shrink Sleeves
Tie-On Cable Tags and Cable Identification Labels
Diesel-Resistant Elastomer Heat Shrink Tubing
Gel Cable Joints
Gel Cable Joint Boxes
Heat Shrink Boots
Heat Shrink Molded Parts
Heat Shrinkable Molded Shapes
Other Customized Irradiation Crosslinked Insulation Products
Our product range is designed to provide electrical insulation, mechanical protection, sealing, strain relief, cable identification, corrosion resistance, and environmental protection for a variety of industrial applications.
Quality Certifications & Standards
Quality and reliability are at the core of our manufacturing process. Our basic product series have obtained relevant certifications and comply with international quality and environmental standards, including UL, CE, RoHS, REACH, SGS, ISO 9001, and IATF 16949.
Our products are manufactured according to applicable international standards and are suitable for customers in the United States, Europe, and other international markets.
R&D and Manufacturing Capability
With more than a decade of manufacturing experience, GUANGZHOU KEBAO INSULATING PRODUCTS Co., Ltd. Continues to invest in product development, production technology, and quality control. Our technical team focuses on developing high-performance heat shrinkable tubing, irradiation crosslinked insulation materials, cable protection products, and customized heat shrink solutions.
We can support both standard products and customized requirements, including different materials, sizes, shrink ratios, colors, operating temperatures, flame-retardant requirements, printing, and application-specific specifications.
Your Reliable Heat Shrink Tubing Supplier
Shanghai Wellco International Limited and GUANGZHOU KEBAO INSULATING PRODUCTS Co., Ltd. Are committed to providing high-quality heat shrink tubing, dual wall heat shrink tubing, high temperature heat shrink tubing, cable identification products, and electrical insulation solutions to customers worldwide.
With professional manufacturing capabilities, international export experience, comprehensive certifications, and flexible customization services, we aim to be a reliable long-term partner for distributors, OEMs, electrical manufacturers, automotive suppliers, and industrial customers.
Contact us for heat shrink tubing, electrical insulation materials, cable protection products, and customized heat shrink solutions.
About Our Factory & Business Background
- Address
- Room 2115, Building 2, No. 775 Siping Road, Hongkou District, Shanghai, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
Our Production Capability & Technical Expertise
- Main Products
- Gel Cable Joints/Gel Box, Heat Shrink Moulded Shape/Heat Shrink Boot, Cable Marker, Automotive Shrink Tube, Medical FEP PFA PVDF PTFE Shrink Tube, Viton Heat Shrink Tube, Dr Shrink Tube, Cold Shrink Tube
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
- Export Year
- 2017-05-22
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- Others
FAQ
- What are the available color options?
- The standard color is Black, but other colors can be customized according to your requirements.
- Is this product flame retardant?
- Yes, it is low smoke and flame retardant, meeting SAE-AMS-DTL25053 / 4 standards.
- What certifications does the product have?
- The product is certified by UL, RoHS, and REACH, ensuring environmental and safety compliance.
- What materials are used in this tube?
- It is made from a combination of crosslinked modified polyolefin resin and hot melt adhesive.
- What are the available shrink ratios?
- You can choose from 2:1, 3:1, and 4:1 shrink ratios depending on your application needs.
- Is the product resistant to oil and chemicals?
- Yes, it offers excellent oil and chemical resistance, making it suitable for automotive and harsh environments.
- What is the maximum voltage rating?
- The maximum voltage rating is less than 10KV, with specific options like 600V available.
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Product Groups
- Especial shrink tube and products
- Dual wall shrink tube with glue
- Heat Shrink Moulded Shape
- Identification tube
- Medical Tube
- Connectors and Gel Box
- Skidproof shrink tube
- Thin wall shrink tube
- Handle grips
- Medium&Heavy shrink tube
- Cold shrinkable and Silicone Rubber Accessories
- Braided production sleeve
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