UL Approved FKM Tube 200 Degree Vion Heat Shrink Tubing
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Product Highlights
- UL Approved & Certified: Certified by UL, RoHS, ISO, and REACH for quality and safety.
- High Flexibility: Easily fits various shapes and sizes with high flexibility.
- Flame Retardant: Self-extinguishing within 15s for added safety.
- Chemical & Oil Resistance: Protects against oil, acid, alkali, and harsh environments.
- Multiple Color Options: Available in Black, Blue, Yellow, and Red.
- Customization Available: Customized rated voltage, shrink ratio, and working temperature.
- Wide Application Scope: Ideal for optical cables, lighting, earphones, and electronics.
Product Attributes
- Customization
- Available
- Certification
- RoHS, ISO, Reach UL
- Color
- Black, Blue, Yellow, Red
- Model NO.
- W-VT
- IP Rating
- IP68
- Usage
- Optical Cable, Lighting Decoration, Earphone Line, Electric Wire, DVI Line, HDMI Cable
- Material
- Fluoroelastomer
- Type
- Heat Shrinkable
- Rated Voltage
- 600V
- Shrink Ratio
- 2:1
- Working Temperature
- -55~200c
- Feature 1
- High Temperature Resistant up to 200c
- Feature 2
- Very Flexible, Highly Flame-Retardant
- Transport Package
- Standard Package
- Specification
- 2.4-50.8mm
- Origin
- China
- Production Capacity
- 100000
- Package Size
- 45.00cm * 45.00cm * 40.00cm
- Package Gross Weight
- 12.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
SFKM Fluoroelastomer Heat Shrinkable Tube
SFKM Fluoroelastomer Heat Shrinkable Tube
Product Description
The SFKM Fluoroelastomer Heat Shrinkable Tube, manufactured by Shanghai Wellco International Limited, is designed to meet the reading habits of English-speaking natives. Made from high-quality fluoroelastomer material, this heat shrinkable tube offers exceptional performance in various applications.
Key Specifications:
- Materials: Fluoroelastomer
- Operating temperature range: -55ºC to 200ºC
- Contraction temperature: Above 175ºC
- Contraction ratio: 2:1
Features:
- High-temperature resistance: Withstand extreme temperatures
- Flame retarding: Provides added safety
- Flexibility: Easily fits various shapes and sizes
- Oil resistance: Protects against oil-related damage
- Acid and alkali resistance: Ensures durability in harsh environments
Applications:
- Protection of electronic devices in high-temperature and oil environments
- Insulation protection of resistors, capacitors, and thermocouples
Color Options:
Available in Black, Red, Yellow, and Blue.
This SFKM Fluoroelastomer Heat Shrinkable Tube is UL Approved, guaranteeing its quality and reliability.
|
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%
|
|
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
|
|
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
|


Welcome to Shanghai Wellco International Limited
With 18 years of experience in R&D, production, and sales of special heat shrink tube and other radiation crosslinking materials, Shanghai Wellco International Limited is a professional team dedicated to providing high-quality products and solutions for wire and cable insulation, connection, waterproofing, high temperature applications, chemical resistance, EMI protection, and mechanical protection.
Our company boasts a strong technical force and advanced production equipment, allowing us to supply a wide range of heat shrink and insulation tubes made from materials such as modified PE, PVDF, FEP, EPDM, Silicone, FKM, and PTFE. These 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 protection.
Rest assured, our products have passed UL certification, RoHS, and REACH standards, ensuring their quality, safety, and environmental compliance.
At Shanghai Wellco International Limited, we understand the importance of meeting customer requirements. That's why we offer customized products and development of solutions tailored to your specific needs. We adhere to ISO9001 and IATF16949 quality management system standards during production to guarantee the stability and reliability of our products.
Choose Shanghai Wellco International Limited for top-notch heat shrink tube and insulation solutions. Contact us today for more information or to discuss your unique requirements.
About Us
Shanghai Wellco International Limited, based in Shanghai, China, was established in 2017. We are a professional manufacturer of special heat shrink tubes, heat shrink mould parts, marking sleeves, and cold shrink tubes. With over 20 years of experience in insulation, our team is dedicated to providing high-quality products.
Quality Guarantee
We prioritize quality assurance at every step of the process. Before mass production, we always provide a pre-production sample for approval. Additionally, a final inspection is conducted before shipment to ensure that only the best products are delivered to our customers.
Our Products
Our product range includes heat shrink tubes, heat shrink mould parts, marking sleeves, and cold shrink tubes. These products are designed to provide effective radiation crosslinking insulation for various applications.
Why Choose Us
When you choose Shanghai Wellco International Limited, you benefit from our expertise in the insulation industry. Our team has extensive experience and a deep understanding of the market. We are committed to delivering top-notch products that meet your specific requirements.
Our Services
Delivery Terms: FOB, CFR, CIF, EXW, CIP, FCA, DDP, DDU, Express Delivery
Accepted Payment Currency: USD, EUR, CNY
Accepted Payment Type: T/T, L/C, MoneyGram, PayPal, Western Union
Language Spoken: English, Chinese, Japanese
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI234120". Items marked "" are certified.
Company Profile
Shanghai Wellco International Limited is a professional trading and international export company specializing in heat shrink tubing, electrical insulation materials, cable identification products, and heat shrinkable protection solutions.
Our own manufacturing facility, GUANGZHOU KEBAO INSULATING PRODUCTS Co., Ltd., was established in 2011 and is a professional manufacturer specializing in the R&D, production, and sales of heat shrink tubing and irradiation crosslinked insulation materials. With strong technical capabilities, advanced production equipment, and a comprehensive quality management system, KEBAO provides reliable insulation and protection solutions for electrical, electronics, automotive, industrial, communication, and other applications.
Our Main Products
We manufacture and supply a wide range of high-performance heat shrinkable products and electrical insulation materials, including:
High Temperature Heat Shrink Tubing up to 150°C
High Temperature Heat Shrink Tubing up to 175°C
High Temperature Fluororubber Heat Shrink Tubing up to 200°C
Flame Retardant Dual Wall Heat Shrink Tubing
High Expansion Ratio Dual Wall Heat Shrink Tubing up to 6: 1
Eco-Friendly Dual Wall Heat Shrink Tubing
Single Wall Heat Shrink Tubing
High Expansion Ratio Heat Shrink Tubing
Magnetic Heat Shrink Tubing for Special Inductors
Printable Heat Shrink Tubing
Marker Sleeves and Identification Shrink Sleeves
Tie-On Cable Tags and Cable Identification Labels
Diesel-Resistant Elastomer Heat Shrink Tubing
Gel Cable Joints
Gel Cable Joint Boxes
Heat Shrink Boots
Heat Shrink Molded Parts
Heat Shrinkable Molded Shapes
Other Customized Irradiation Crosslinked Insulation Products
Our product range is designed to provide electrical insulation, mechanical protection, sealing, strain relief, cable identification, corrosion resistance, and environmental protection for a variety of industrial applications.
Quality Certifications & Standards
Quality and reliability are at the core of our manufacturing process. Our basic product series have obtained relevant certifications and comply with international quality and environmental standards, including UL, CE, RoHS, REACH, SGS, ISO 9001, and IATF 16949.
Our products are manufactured according to applicable international standards and are suitable for customers in the United States, Europe, and other international markets.
R&D and Manufacturing Capability
With more than a decade of manufacturing experience, GUANGZHOU KEBAO INSULATING PRODUCTS Co., Ltd. Continues to invest in product development, production technology, and quality control. Our technical team focuses on developing high-performance heat shrinkable tubing, irradiation crosslinked insulation materials, cable protection products, and customized heat shrink solutions.
We can support both standard products and customized requirements, including different materials, sizes, shrink ratios, colors, operating temperatures, flame-retardant requirements, printing, and application-specific specifications.
Your Reliable Heat Shrink Tubing Supplier
Shanghai Wellco International Limited and GUANGZHOU KEBAO INSULATING PRODUCTS Co., Ltd. Are committed to providing high-quality heat shrink tubing, dual wall heat shrink tubing, high temperature heat shrink tubing, cable identification products, and electrical insulation solutions to customers worldwide.
With professional manufacturing capabilities, international export experience, comprehensive certifications, and flexible customization services, we aim to be a reliable long-term partner for distributors, OEMs, electrical manufacturers, automotive suppliers, and industrial customers.
Contact us for heat shrink tubing, electrical insulation materials, cable protection products, and customized heat shrink solutions.
About Our Factory & Business Background
- Address
- Room 2115, Building 2, No. 775 Siping Road, Hongkou District, Shanghai, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
Our Production Capability & Technical Expertise
- Main Products
- Gel Cable Joints/Gel Box, Heat Shrink Moulded Shape/Heat Shrink Boot, Cable Marker, Automotive Shrink Tube, Medical FEP PFA PVDF PTFE Shrink Tube, Viton Heat Shrink Tube, Dr Shrink Tube, Cold Shrink Tube
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
- Export Year
- 2017-05-22
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- Others
FAQ
- Is this product UL approved?
- Yes, the SFKM Fluoroelastomer Heat Shrinkable Tube is UL Approved, guaranteeing its quality and reliability.
- What materials are used in this tube?
- It is made from high-quality fluoroelastomer material.
- What are the available colors?
- Available colors include Black, Blue, Yellow, and Red.
- Does it offer flame retardancy?
- Yes, it is highly flame-retardant and self-extinguishing within 15s.
- Can the product be customized?
- Yes, customized rated voltage, shrink ratio, and working temperature are available.
- What certifications does it have?
- It holds RoHS, ISO, REACH, and UL certifications.
- What is the shrink ratio?
- The standard shrink ratio is 2:1.
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Product Groups
- Especial shrink tube and products
- Dual wall shrink tube with glue
- Heat Shrink Moulded Shape
- Identification tube
- Medical Tube
- Connectors and Gel Box
- Skidproof shrink tube
- Thin wall shrink tube
- Handle grips
- Medium&Heavy shrink tube
- Cold shrinkable and Silicone Rubber Accessories
- Braided production sleeve
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