| After-sales Service: | on-Line Service |
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| Warranty: | 5years |
| Material: | PVDF |
| 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-SPVDF 175C PVDF Kynar Heat Shrinkable Tube is made of high-quality polyvinylidene fluoride, known for its excellent heat resistance and durability. With an operating temperature range of -55ºC to 175ºC, this heat shrinkable tube is suitable for a wide range of applications.
The W-SPVDF 175C PVDF Kynar Heat Shrinkable Tube is commonly used in instrumental wiring of vehicles, aviation, watercraft, and electronic equipment. Its transparency makes it particularly useful for identifying packaged and non-packaged electronic devices.
Available colors include clear, black, red, blue, yellow, and more.
This product is offered by Shanghai Wellco International Limited.
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Items
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Performance Indicators
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Typical Value
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|
Tensile strength
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ASTM D2671
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>=24.5MPa
|
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Elongation at break after aging
|
225ºC x 168 hrs
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>=100%
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Thermal shock
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275ºC x 4 hrs no cracks
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pass
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Low temperature impact
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-55ºC x 4 hrs no cracks
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pass
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Insulation Breakdown voltage
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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
|
pass
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Size
|
As supplied
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After shrinked
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Packaged Length
|
||
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mm
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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
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>=1.20
>=1.60
>=2.40
>=3.20
>=4.80
>=6.40
>=9.50
>=12.70
>=19.10
>=25.40
>=38.1
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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
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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, chemical resistance, EMI protection, and mechanical protection for wires and cables.
With a strong technical force and advanced production equipment, our company specializes in supplying various heat shrink tubes and insulation tubes made from materials such as modified PE, PVDF, FEP, EPDM, Silicone, FKM, FEP, PTFE, and more. These products find extensive applications in electronic communication, automobile, high-speed rail, electric motor, aviation, medical, and other industries. They offer excellent insulation, water-proofing, electrostatic shielding, oil resistance, chemical resistance, and high-temperature protection. Our products have undergone rigorous testing and have obtained UL certification, RoHS, and REACH compliance.
We also offer customization services and can develop products with special requirements according to customer specifications. Our production strictly adheres to ISO9001 and IATF16949 quality management system standards, ensuring the stability and reliability of our product quality.
Shanghai Wellco International Limited is a professional manufacturer of special heat shrink tube and other radiation crosslinking insulation materials. With over 20 years of experience in insulation, we are based in Shanghai, China and have been operating since 2017. Our office consists of a dedicated team of 5-10 people.
We prioritize quality and offer the following measures to ensure it:
At Shanghai Wellco International Limited, we offer a range of high-quality products:
There are several reasons why you should choose us as your supplier:
When you choose Shanghai Wellco International Limited, you can expect the following services:
Suppliers with verified business licenses
Audited Supplier 
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