| Application: | Insulators |
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| Type: | Insulation Sleeve & Tube |
| Thermal Rating: | 250 250 |
| 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 
Company: Shanghai Wellco International Limited
The PTFE non-shrinkable tube is made from high-quality PTFE material, offering exceptional performance in various industries. With an operating temperature range of -80ºC to 260ºC, this tube is designed to withstand extreme temperatures. Its high temperature resistance of up to 260ºC ensures reliable performance even in the most demanding environments.
Featuring excellent corrosion resistance, this tube is ideal for use in chemical and high-temperature areas. It also offers outstanding insulation properties, making it suitable for electrical and computer applications. Additionally, the PTFE non-shrinkable tube boasts impressive mechanical strength, ensuring durability and reliability.
With its versatile nature, this tubing finds extensive applications in industries such as aerospace, military, transmission systems, and more. Its exceptional properties make it a reliable choice for various demanding environments.
|
Model number
|
Inner Diameter
|
Outer Diameter
|
Outer Diameter
|
Outer Diameter
|
Packaged Length
|
|
AWG
|
dmm
|
D mm
|
D mm
|
D mm
|
M
|
|
30
28
26
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
|
0.30±0.10
0.80±0.10
0.46±0.10
0.56±0.10
0.66±0.10
0.71±0.10
0.81±0.10
0.86±0.10
0.96±0.20
1.07±0.20
1.19±0.20
1.34±0.20
1.50±0.20
1.68±0.20
1.93±0.20
2.16±0.25
2.41±0.25
2.69±0.25
3.00±0.25
3.38±0.25
3.76±0.25
4.22±0.25
4.72±0.25
5.28±0.30
5.94±0.30
6.68±0.30
7.46±0.30
8.38±0.30
|
0.80±0.10
0.88±0.10
0.96±0.10
1.16±0.10
1.26±0.10
1.31±0.10
1.41±0.10
1.66±0.10
1.76±0.20
1.87±0.20
1.99±0.20
2.14±0.20
2.30±0.20
2.48±0.20
2.73±0.20
2.96±0.25
3.21±0.25
3.49±0.25
4.00±0.25
4.38±0.25
4.76±0.25
5.22±0.25
5.72±0.25
6.28±0.30
6.94±0.30
7.68±0.30
8.46±0.30
9.38±0.30
|
0.70±0.10
0.78±0.10
0.86±0.10
1.06±0.10
1.16±0.10
1.21±0.10
1.31±0.10
1.46±0.10
1.56±0.20
1.67±0.20
1.79±0.20
1.94±0.20
2.10±0.20
2.28±0.20
2.53±0.20
2.76±0.25
3.01±0.25
3.29±0.25
3.80±0.25
4.18±0.25
4.56±0.25
5.02±0.25
5.52±0.25
6.08±0.30
6.74±0.30
7.48±0.30
8.26±0.30
9.18±0.30
|
0.64±0.10
0.73±0.10
0.80±0.10
0.90±0.10
1.00±0.10
1.05±0.10
1.15±0.10
1.20±0.10
1.30±0.20
1.41±0.20
1.53±0.20
1.68±0.20
1.84±0.20
2.08±0.20
2.33±0.20
2.56±0.25
2.81±0.25
3.09±0.25
3.40±0.25
3.78±0.25
4.16±0.25
4.80±0.25
5.32±0.25
5.88±0.25
6.54±0.25
7.28±0.25
8.06±0.25
8.98±0.25
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305
305
305
305
305
305
305
305
200
200
200
153
153
100
100
100
100
100
100
100
50
100
50
50
50
50
50
50
|
With 18 years of experience, Shanghai Wellco International Limited is a professional team specializing in the research and development, production, and sales of special heat shrink tubes and other radiation crosslinking materials. Our focus is on providing a wide range of products and solutions for insulation, connection, waterproofing, high temperature resistance, chemical resistance, EMI shielding, and mechanical protection for wires and cables.
Our company boasts a strong technical force with 20 years of experience and advanced production equipment. We offer a variety of heat shrink tubes and insulation tubes made from materials such as modified PE, PVDF, FEP, EPDM, Silicone, FKM, and PTFE. These 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. Rest assured, our products have passed UL certification, RoHS, and REACH standards.
In addition to our standard product range, we also excel in producing customized products and developing solutions to meet specific customer requirements. Our production processes adhere to the ISO9001 and IATF16949 quality management system standards, ensuring 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 and other radiation crosslinking insulation materials. With over 20 years of experience in the insulation industry, our founder brings extensive expertise to our products.
We prioritize quality and ensure that every product meets our high 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 to meet your needs. Our product range includes heat shrink tubes, heat shrink mould parts, marking sleeves, and cold shrink tubes.
When it comes to purchasing insulation materials, there are several reasons why you should choose us over other suppliers. Our company is dedicated to research and development, ensuring that our products are of the highest quality. With our founder's extensive experience in the industry, you can trust that our products are reliable and durable.
We strive to provide excellent services to our customers. 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. We are fluent in English, Chinese, and Japanese, ensuring effective communication throughout the process.
Suppliers with verified business licenses
Audited Supplier 
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