| Color: | Brown |
|---|---|
| Usage: | Optical Cable, Can Be Bonded to Metal, Nonmetal and Other Plastic |
| Material: | PTFE |
| Samples: |
|---|
| Customization: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier 
Shanghai Wellco International Limited presents our high-quality Silicon Rubber, designed to meet the needs of various industries. With an operating temperature range of -60ºC to 200ºC, our Silicon Rubber offers exceptional performance in extreme conditions.
Our Silicon Rubber boasts a range of impressive features that make it the ideal choice for insulation applications. Its higher insulation properties ensure maximum safety and reliability. The high tensile strength guarantees durability and longevity, even in demanding environments. Additionally, our Silicon Rubber exhibits excellent heat resistance, humidity-resistance, and flexibility, making it suitable for a wide range of applications.
Our Silicon Rubber finds extensive use in wire insulation requiring heat-resistance in electric machinery, electronic machinery, communication machinery, printer machinery, as well as food and medication appliances. It provides odor-resistance, frost-resistance, and heat-resistance, ensuring optimal performance and reliability in these industries.
Choose Shanghai Wellco International Limited's Silicon Rubber for a superior solution that meets your insulation needs. Trust in our expertise and commitment to delivering high-quality products that exceed your expectations.
|
Items
|
Performance Indicators
|
Typical Value
|
|
Tensile strength
|
above 19MPa
|
>=19MPa
|
|
Tensile strength after aging
|
300ºC x 168 hrs
|
>=7.28MPa
|
|
Elongation at break
|
above 200%
|
>=200%
|
|
Elongation at break after aging
|
300ºC x 168 hrs
|
>=70%
|
|
Corrosion resistance
|
ASTM-D2671
|
Not corrodible
|
|
Insulation Breakdown voltage
|
26Kv/mm
|
>=26/Kv
|
|
Volume resistivity
|
1.0x1014 Ω·cm
|
>1.0x1014 Ω·cm
|
|
Testing standard: UL224
|
|
|
|
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
|
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
|
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 obtained UL certification, RoHS compliance, and REACH compliance.
We also specialize in producing customized products and developing products with special requirements according to customer needs. 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 of special heat shrink tubes 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 in every step of our production process. We always provide a pre-production sample before mass production to ensure your satisfaction. Additionally, a final inspection is conducted before shipment to guarantee the highest standards.
At Shanghai Wellco International Limited, we offer a range of high-quality products including heat shrink tubes, heat shrink mould parts, marking sleeves, and cold shrink tubes. Our products are designed to meet your specific needs and provide reliable insulation solutions.
When it comes to purchasing insulation materials, there are several reasons why you should choose us over other suppliers. Our company is backed by a team with over 20 years of experience in the industry, ensuring that you receive products of the highest quality. We are dedicated to research and development, production, and sales, making us a reliable and trusted partner.
We offer a wide range of services to cater to your needs. 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. Our team is fluent in English, Chinese, and Japanese, ensuring effective communication throughout the process.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}