| After-sales Service: | on-Line Service |
|---|---|
| Material: | PVDF |
| Kind: | Thermosetting Plastics Pipe |
| 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 
Materials: Polyvinylidene fluoride
Operating temperature range: -55ºC~175ºC
Shrink temperature: above 155ºC
Shrink ratio: 2:1
Features: Transparent, high-temperature resistance, flame retarding, flexibility, wear ability, corrosion resistance
Applications: Ideal for instrumental wiring in vehicles, aviation, watercraft, and electronic equipment. The tube's transparency allows for easy identification of packaged and non-packaged electronic devices.
Color: Clear, Black, Red, Blue, Yellow, etc.
Company: Shanghai Wellco International Limited
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Items
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Performance Indicators
|
Typical Value
|
|
Tensile strength
|
ASTM D2671
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>=24.5MPa
|
|
Elongation at break after aging
|
225ºC x 168 hrs
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>=100%
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Thermal shock
|
275ºC x 4 hrs no cracks
|
pass
|
|
Low temperature impact
|
-55ºC x 4 hrs no cracks
|
pass
|
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Insulation Breakdown voltage
|
ASTM D2671
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>=15Kv/mm
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Volume resistivity
|
ASTM D257
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|
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flame retarding
|
VW-1
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pass
|
|
Size
|
As supplied
|
After shrinked
|
Packaged Length
|
||
|
mm
|
ID(mm)
|
Wall Thickness/Tmm
|
ID/dmm
|
Wall Thickness /tmm
|
M
|
|
1.20
1.60
2.40
3.20
4.80
6.40
9.50
12.7
19.1
25.4
38.1
|
>=1.20
>=1.60
>=2.40
>=3.20
>=4.80
>=6.40
>=9.50
>=12.70
>=19.10
>=25.40
>=38.1
|
0.13 ± 0.05
0.13 ± 0.05
0.13 ± 0.05
0.13 ± 0.05
0.13 ± 0.05
0.18 ± 0.05
0.18 ± 0.05
0.18 ± 0.05
0.25 ± 0.08
0.25 ± 0.08
0.25 ± 0.08
|
<=0.60
<=0.80
<=1.20
<=1.60
<=2.40
<=3.20
<=4.80
<=6.40
<=9.50
<=12.70
<=19.1
|
0.25 ± 0.05
0.25 ± 0.05
0.25 ± 0.05
0.25 ± 0.05
0.25 ± 0.05
0.33 ± 0.05
0.33 ± 0.05
0.33 ± 0.05
0.43 ± 0.08
0.48 ± 0.08
0.48 ± 0.08
|
200
200
200
200
100
100
100
100
50
50
50
|
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 are dedicated to 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 specialize in supplying 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 fields like electronic communication, automobile, high-speed rail, electric motors, aviation, and medical industries. They offer exceptional insulation, water-proofing, electrostatic shielding, oil resistance, chemical resistance, and high-temperature resistance. Moreover, our products have obtained UL certification, RoHS compliance, and REACH compliance, ensuring their quality and safety.
We are also capable of producing customized products or developing products with special requirements based on customer needs. Our production process adheres to ISO9001 and IATF16949 quality management system standards, guaranteeing the stability and reliability of our product quality.
About Us
Shanghai Wellco International Limited is a professional R&D, production, and sales company based in Shanghai, China. Since our establishment in 2017, we have been serving customers worldwide. Our main markets include North America (20%), South Asia (20%), Southeast Asia (15%), Western Europe (15%), South America (5%), Eastern Europe (5%), Mid East (5%), Northern Europe (5%), Eastern Asia (3%), Domestic Market (3%), Southern Europe (2%), Africa (0%), and Central America (0%). With a team of 5-10 people, we are dedicated to providing high-quality products and excellent service.
Quality Guarantee
We prioritize quality in all our products. To ensure this, we always provide a pre-production sample before mass production and conduct a final inspection before shipment.
Our Products
At Shanghai Wellco International Limited, we offer a range of high-quality products, including Heat Shrink Tube, Heat Shrink Mould Part, Marking Sleeve, and Cold Shrink Tube. These products are designed to provide effective insulation and are made from radiation crosslinking insulation materials.
Why Choose Us
There are several reasons why you should choose us as your supplier. Our company has over 20 years of experience in the insulation industry, ensuring that we have the expertise and knowledge to deliver top-notch products. Additionally, our commitment to quality and customer satisfaction sets us apart from other suppliers.
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. You can make payments in USD, EUR, or CNY through methods such as T/T, L/C, MoneyGram, PayPal, or Western Union. Our team is fluent in English, Chinese, and Japanese, ensuring effective communication throughout the process.
Suppliers with verified business licenses
Audited Supplier 
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