| Application: | Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate, Designed for The Auto Wire Harness |
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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 The W-DW(WSW) Dual Wall Wire Harness Splice with White Glue is a high-quality product designed by Shanghai Wellco International Limited. It is specifically developed to meet the needs of automobile wire harnesses, offering excellent leakproofness, oil resistance, and insulativity. This product complies with the environmental requirements of RoHS, ensuring a safe and eco-friendly solution for wire harness applications.
The W-DW(WSW) Dual Wall Wire Harness Splice with White Glue is widely used in the production of various automobile wire harnesses. Its outstanding mechanical properties make it an ideal choice for ensuring secure and reliable connections in automotive wiring systems.
Experience the exceptional quality and performance of the W-DW(WSW) Dual Wall Wire Harness Splice with White Glue from Shanghai Wellco International Limited. Upgrade your wire harness applications with this reliable and efficient solution.
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Item
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Test Method
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Indicator
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Longitudinal length change rate
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UL224
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-10%~0
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Tensile Strength
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ASTM D2671
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≥10.4MPa
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Breaking Elongation
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ASTM D2671
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≥200%
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Aging Test Of Hot Air
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158.0ºC±1.0ºC/168h
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-
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Tensile Strength After Aging
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ASTM D2671
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≥7.3MPa
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Elongation At Break After Aging
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ASTM D2671
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≥100%
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Volume Resistivity
|
ASTM D876
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≥1.0x1013Ω· cm
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Withstanding Voltage
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ASTM D2671
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2500V,60s,Without breakdown
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Water Absorption
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ASTM D570
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≤0.5%
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Thermal shock (applicable to outer layer only)
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-
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225ºC,4h,No breakage, no dripping
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Low-temperature resistance (applicable to outer layer only)
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ASTM D2671
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No breakage
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Solvent Resistance (diesel lubricating oil)
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-
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23ºC,24h,Excellent
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Size
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ID as Supplied(mm)
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After Shrinked(mm)
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|
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Minimum Inner Diameter
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Maximum Inner Diameter
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Total Wall Thickness
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|
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5.08
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5.08
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1.27
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1.40±0.30
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|
7.62
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7.62
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1.65
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1.50±0.30
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|
9.02
|
9.02
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2.29
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1.50±0.50
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|
11.56
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11.56
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2.54
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2.30±0.50
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17.78
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17.78
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4.45
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2.50±0.50
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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 passed UL certification, RoHS, and REACH standards, ensuring their quality and compliance.
We also specialize in producing customized products or developing products with special requirements based on customer needs. Our production processes adhere to ISO9001 and IATF16949 quality management system standards, guaranteeing the stability and reliability of our product quality.
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, heat shrink mould parts, marking sleeves, and cold shrink tubes. With over 20 years of experience in insulation, our founder has established a reputation for delivering high-quality products.
We prioritize quality assurance throughout our production process. Before mass production, we always provide a pre-production sample for approval. Additionally, a final inspection is conducted before shipment to ensure that our products meet the highest standards.
At Shanghai Wellco International Limited, you can find 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 excellent insulation and protection for various applications.
When it comes to purchasing insulation materials, there are several reasons why you should choose us over other suppliers. Firstly, we are a dedicated team of professionals with expertise in R&D, production, and sales. Our commitment to delivering top-notch products is backed by our founder's extensive experience in the insulation industry. Secondly, we prioritize quality and ensure that our products meet the highest standards. Lastly, we offer a wide range of services and accept various payment terms to cater to our customers' needs.
We strive to provide excellent customer service and offer flexible delivery terms, including FOB, CFR, CIF, EXW, CIP, FCA, DDP, DDU, and express delivery. We accept multiple payment currencies, including USD, EUR, and CNY, and various 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 with our customers.
Suppliers with verified business licenses
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