| 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 
Shanghai Wellco International Limited presents the W-SPVDF 175C PVDF Kynar Heat Shrinkable Tube, designed to meet the needs of various applications.
Materials: Made from high-quality polyvinylidene fluoride, this heat shrinkable tube offers durability and reliability.
Operating temperature range: With an impressive temperature range of -55ºC to 175ºC, this tube can withstand extreme conditions.
Shrink temperature: The tube shrinks at temperatures above 155ºC, ensuring a secure fit.
Shrink ratio: With a shrink ratio of 2:1, this tube provides a tight and snug fit, giving you peace of mind.
Features: Transparent and flexible, this tube is not only resistant to high temperatures but also flame retardant, wear-resistant, and corrosion-resistant, making it perfect for various applications.
Applications: This heat shrinkable tube is ideal for use in instrumental wiring of vehicles, aviation, watercraft, and electronic equipment. Its excellent transparency allows for easy identification of packaged and non-packaged electronic devices.
Color options: Choose from a range of colors including Clear, Black, Red, Blue, and Yellow to suit your preferences and requirements.
Upgrade your wiring with the W-SPVDF 175C PVDF Kynar Heat Shrinkable Tube today. Trust Shanghai Wellco International Limited for quality and reliability.
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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
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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
|
ASTM D2671
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>=15Kv/mm
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Volume resistivity
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ASTM D257
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flame retarding
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VW-1
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pass
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Size
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As supplied
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After shrinked
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Packaged Length
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||
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mm
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ID(mm)
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Wall Thickness/Tmm
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ID/dmm
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Wall Thickness /tmm
|
M
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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
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<=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 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 wire and cable applications.
With a strong technical force and advanced production equipment, we offer various heat shrink tubes and insulation tubes made from materials such as modified PE, PVDF, FEP, EPDM, Silicone, FKM, and PTFE. Our products find extensive use in electronic communication, automobile, high-speed rail, electric motor, aviation, medical, and other industries, providing insulation, water-proofing, electrostatic shielding, oil-resistance, chemical resistance, and high-temperature resistance protection. Our products have obtained UL certification, RoHS compliance, and REACH compliance.
We also offer customization options to meet specific customer requirements and can develop products with special specifications. Our production follows ISO9001 and IATF16949 quality management system standards to ensure the stability and reliability of our product quality.
Shanghai Wellco International Limited is a leading manufacturer of special heat shrink tube and other radiation crosslinking insulation materials. Established in 2017, we are based in Shanghai, China, and have been providing high-quality products to customers around the world.
Our team consists of experienced professionals with over 20 years of expertise in insulation. We are dedicated to delivering top-notch products that meet the highest standards of quality.
At Shanghai Wellco International Limited, we offer a wide range of products to meet your needs. Our product portfolio includes:
Our products are meticulously manufactured, ensuring exceptional quality and performance. We conduct thorough inspections before shipment to guarantee the reliability of our products.
When it comes to sourcing heat shrink tube and insulation materials, there are several reasons why you should choose us:
We strive to provide excellent services to our valued customers. Our offerings include:
Choose Shanghai Wellco International Limited for all your heat shrink tube and insulation material needs. Contact us today to discuss your requirements!
Suppliers with verified business licenses
Audited Supplier 
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