| Customization: | Available |
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| Application: | Insulators |
| Color: | Clear, Other Color Available Upon Request |
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Introducing the PFA Heat Shrink Tube by Shanghai Wellco International Limited. This high-quality heat shrinkable tubing is designed to meet the reading habits of English-speaking natives, providing a comprehensive description of its features and benefits.
Experience the outstanding performance of our PFA Heat Shrink Tube. With its high-temperature resistance, chemical resistance, and superior physical properties, it is the perfect choice for insulation and protection in demanding environments. Whether you're in the electronic, aerospace, military, or communication industry, this heat shrink tube is designed to meet your needs. Its excellent clarity sets it apart from PTFE tubing, ensuring clear visibility. Rest assured, our product is RoHS and REACH compliant, guaranteeing its safety and quality.
Choose the PFA Heat Shrink Tube by Shanghai Wellco International Limited for reliable and efficient performance. Order yours today!
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Property
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Requirement
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Test method
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Typical data
|
|
Longitudinal shrinkage
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≤5%
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ASTM D 2671
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≤3%
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Tensile strength
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≥17.3 MPa
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ASTM D 2671
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≥ 25 MPa
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Elongation at break
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≥200%
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ASTM D 2671
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≥300%
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|
Dielectric voltage
withstand
|
2500V,60sec, no
breakdown
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ASTM D 2671
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pass
|
|
Volume resistivity
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≥1015Ω·cm
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ASTM D 876
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≥1016Ω·cm
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Corrosion
|
No corrosion
|
ASTM D 2671
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No corrosion
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Flammability
|
VW-1
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UL224
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pass
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|
Dielectric constant
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|
|
2.1
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Friction coefficient
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|
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0.1-0.2
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Size
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ID as supplied
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ID After shrinked
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Wall after shrinked
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1.3:1
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|||
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φ0.8
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0.8
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≤0..69
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0.20±0.05
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φ1.0
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1.0
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≤0.8
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0.20±0.05
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φ1.5
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1.5
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≤1.0
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0.20±0.05
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Φ1.9
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1.9
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≤1.20
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0.20±0.05
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φ2.3
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2.3
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≤1.60
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0.23±0.05
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Φ2.9
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2.9
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≤1.80
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0.23±0.05
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Φ3.6
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3.6
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≤2.3
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0.23±0.05
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φ4.0
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4.0
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≤2.9
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0.25±0.07
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φ4.6
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4.6
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≤3.2
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0.25±0.07
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φ5.0
|
5.0
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≤3.6
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0.25±0.07
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Φ5.7
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5.7
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≤4.0
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0.28±0.10
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Φ6.4
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6.4
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≤4.6
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0.28±0.10
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φ7.4
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7.4
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≤5.0
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0.28±0.10
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Φ7.9
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7.9
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≤5.8
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0.28±0.10
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Φ9.2
|
9.2
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≤6.4
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0.30±0.10
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Φ12.7
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12.7
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≤7.9
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0.38±0.10
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Φ14.7
|
14.7
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≤9.7
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0.50±0.10
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Φ16.9
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16.9
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≤11.4
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0.50±0.10
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|
Φ21.1
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21.1
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≤13.0
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0.64±0.10
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Φ29.7
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29.7
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≤16.1
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0.90±0.10
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Φ33.8
|
33.8
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≤22.7
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0.90±0.10
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|
Φ38.1
|
38.1
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≤26.0
|
0.90±0.10
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|
1.6:1
|
|||
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Φ2.4
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2.4
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≤1.5
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0.20±0.08
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|
Φ3.2
|
3.2
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≤2.0
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0.25±0.08
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|
Φ4.8
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4.8
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≤3.0
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0.25±0.08
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|
Φ6.4
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6.4
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≤4.0
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0.25±0.08
|
|
Φ9.6
|
9.6
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≤6.0
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0.31±0.08
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|
Φ12.7
|
12.7
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≤7.9
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0.38±0.10
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|
Φ19.1
|
19.1
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≤11.9
|
0.51±0.10
|
|
Φ25.4
|
25.4
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≤15.9
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0.64±0.13
|
|
Φ38.1
|
38.1
|
≤23.8
|
0.76±0.13
|
|
Other sizes are available upon request
|
|||
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, FEP, PTFE, and more. Our products find 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.
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, ensuring the stability and reliability of 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 and other radiation crosslinking insulation materials. With over 20 years of experience in insulation, our founder has established a reputation for delivering high-quality products.
We prioritize quality and ensure that every product meets our standards. Before mass production, we always provide a pre-production sample for approval. Additionally, a final inspection is conducted before shipment to guarantee the quality of our products.
At Shanghai Wellco International Limited, we offer a variety of products including heat shrink tubes, heat shrink mould parts, marking sleeves, and cold shrink tubes. Our products are designed to provide efficient and reliable insulation solutions.
When it comes to purchasing insulation materials, there are several reasons why you should choose us over other suppliers. Firstly, we have a dedicated team of professionals who are committed to research and development, ensuring that our products are of the highest quality. Secondly, our founder's extensive experience in insulation for over 20 years gives us a competitive edge in the industry.
We offer a range of services to cater to our customers' needs. We accept various delivery terms, including FOB, CFR, CIF, EXW, CIP, FCA, DDP, DDU, and Express Delivery. Our accepted payment currencies are USD, EUR, and CNY, and we accept payment types such as T/T, L/C, MoneyGram, PayPal, and Western Union. We are fluent in English, Chinese, and Japanese, ensuring effective communication with our customers.
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