| Customization: | Available |
|---|---|
| Certification: | RoHS, ISO, Reach |
| Color: | Orange |
|
Still deciding? Get samples of US$ 0.01/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Shanghai Wellco International Limited presents the Fluoroelastomer, a high-quality material designed for various applications. With its exceptional features and ul Approved quality, this product is perfect for protecting electronic devices in high-temperature and oil environments.
Choose the Fluoroelastomer from Shanghai Wellco International Limited for reliable and efficient performance. Order now and experience the benefits of this exceptional product!
| Property | Requirement | Test method | Typical data |
| Longitudinal shrinkage | ≤10% | ASTM D 2671 | ≤5% |
| Tensile strength | ≥8.2MPa | ASTM D 2671 | ≥12 MPa |
| Elongation at break | ≥250% | ASTM D 2671 | ≥400% |
| Elongation after ageing (250ºC,168hrs) |
≥200% | ASTM D 2671 | ≥300% |
| Heat shock(300ºC,4hrs) | No crack | ASTM D 2671 | No crack |
| Low-temperature flexibility(-55ºC,4hrs) |
No crack | ASTM D 2671 | No crack |
| Dielectric voltage withstand |
2500V,60sec, no breakdown |
ASTM D 2671 |
pass |
| Dielectric strength | 7.9 KV/mm min. | ASTM D 2671 | ≥12 KV/mm |
| Volume resistivity | 109Ω·cm min. | ASTM D 876 | ≥109Ω·cm |
| Corrosion | No corrosion | ASTM D 2671 | pass |
| Flammability |
Self-extinguishing within 15s |
ASTM D 2671 |
pass |
| Fluids resistance (23ºC ,24hrs) | |||
| Tensile strength | 8.2MPa min. | ASTM D 2671 | ≥12 MPa |
| Elongation at break | 250% min. | ASTM D 2671 | ≥400% |
| KB-VT Normal wall Type | ||||
| Size | (mm) As Supplied min.) Inside diameter |
(mm) After recovered |
||
| inch |
mm |
(max.) Inside diameter |
Wall thickness |
|
| 3/32 | Ф2.4 | 2.4 | 1.2 | 0.51±0.08 |
| 1/8 | Ф3.2 | 3.2 | 1.6 | 0.76±0.13 |
| 3/16 | Ф4.8 | 4.8 | 2.4 | 0.89±0.18 |
| 1/4 | Ф6.4 | 6.4 | 3.2 | 0.89±0.18 |
| 3/8 | Ф9.5 | 9.5 | 4.8 | 0.89±0.18 |
| 1/2 | Ф12.7 | 12.7 | 6.4 | 0.89±0.18 |
| 3/4 | Ф19.1 | 19.1 | 9.5 | 1.07±0.21 |
| 1 | Ф25.4 | 25.4 | 12.7 | 1.25±0.30 |
| 1 1/2 | Ф38.1 | 38.1 | 19.1 | 1.40±0.38 |
| 2 | Ф50.8 | 50.8 | 25.4 | 1.65±0.43 |
| KB-VT thin wall Type | ||||
| size |
(mm) As supplied |
(mm) After recovered |
||
inch |
mm |
(min.) Inside diameter |
(max.) Inside diameter |
Wall thickness |
| 3/32 | Ф2.4 | 2.4 | 1.2 | 0.30±0.08 |
| 1/8 | Ф3.2 | 3.2 | 1.6 | 0.33±0.08 |
| 3/16 | Ф4.8 | 4.8 | 2.4 | 0.36±0.10 |
| 1/4 | Ф6.4 | 6.4 | 3.2 | 0.41±0.10 |
| 3/8 | Ф9.5 | 9.5 | 4.8 | 0.48±0.10 |
| 1/2 | Ф12.7 | 12.7 | 6.4 | 0.48±0.10 |
| 3/4 | Ф19.1 | 19.1 | 9.5 | 0.69±0.10 |
| 1 | Ф25.4 | 25.4 | 12.7 | 0.79±0.10 |
| 1 1/2 | Ф38.1 | 38.1 | 19.1 | 0.94±0.10 |
| 2 | Ф50.8 | 50.8 | 25.4 | 1.02±0.10 |
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 are able to supply 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 offer insulation, water-proofing, electrostatic shielding, oil resistance, chemical resistance, and high-temperature resistance, among other benefits. Our products have also obtained UL certification, RoHS compliance, and REACH compliance.
In addition to our standard product range, we also offer customization options to meet specific customer requirements. We adhere to ISO9001 and IATF16949 quality management system standards during production to ensure the stability and reliability of our product quality.
Shanghai Wellco International Limited is a professional R&D, production, and sales company based in Shanghai, China. We have been in the industry since 2017 and have a team of 5-10 dedicated professionals.
We cater to customers worldwide, with our main markets being North America (20.00%), South Asia (20.00%), Southeast Asia (15.00%), Western Europe (15.00%), South America (5.00%), Eastern Europe (5.00%), Mid East (5.00%), Northern Europe (5.00%), Eastern Asia (3.00%), Domestic Market (3.00%), Southern Europe (2.00%), Africa (00.00%), and Central America (00.00%).
We prioritize quality and ensure it through various measures:
At Shanghai Wellco International Limited, we offer a range of high-quality products, including:
There are several reasons why you should buy from us:
We offer the following services:
){kind=link}