| Customization: | Available |
|---|---|
| Certification: | ISO, UL |
| Color: | Black, Other Colors Can Be Customized |
|
Still deciding? Get samples of $ !
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Introducing our high-quality automotive tubing and line protection product, designed to meet the specific requirements of automotive wiring harnesses. Made with a combination of crosslinked modified polyolefin resin and hot melt adhesive, this product offers excellent oil resistance and insulation properties, making it ideal for the oil and gas path of cars.
Our automotive tubing and line protection material is not only oil-resistant but also flame retardant, ensuring safety and meeting RoHS environmental requirements. The material is soft yet exhibits excellent mechanical properties, making it suitable for applications that require special protection in harsh environments.
Key Features:
Choose from our range of shrink ratios: 2:1, 3:1, or 4:1, depending on your specific needs.
Trust Shanghai Wellco International Limited for all your automotive tubing and line protection requirements. Order now and experience the durability and reliability of our product.
|
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
|
not drip, not crack
|
Qualified
|
|
Tensile strength after aging
|
ASTM D638
|
≥6.9MPa
|
9.5MPa
|
|
Breakdown strength after aging
|
ASTM D2671
|
≥15.8kv/mm
|
24kv/mm
|
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, 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. Our products have passed UL certification, RoHS, and REACH standards, ensuring their quality and compliance.
In addition to our standard product range, we also offer customization options to meet specific customer requirements. We can develop products with special features according to customer needs. Our production processes adhere to the ISO9001 and IATF16949 quality management system standards, guaranteeing the stability and reliability of our product quality.
){kind=link}