Very Flexible Heat Shrink Tube with High-Temperature Resistance

• Type: Insulation Sleeve
• Chemistry: Organic Insulation
• Thermal Rating: 200 200
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: VTMT
• Maximum Voltage: <10KV
• Certification: ISO9001
• Operating Temperature: -65~200c
• Shrink Ratio: 2:1
• Feature1: Excellent Abrasion Resistance
• Feature2: Resistance to Oil, Diesel and Hydraulic Fluids
• 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: 15.000kg
• Lead Time: 10 days (1 - 10000 Meters) ; To be negotiated ( > 10000 Meters)

Product Description

Product Description

* Made from a cross-linked fluoroelastomer compound with superior impact, abrasion and cut through resistance. Especially used
for applications requiring high resistance to corrosive fluids, fuels, lubricants, acids and solvents to prevent wire
harnesses, cables and appliances at elevated temperatures.

* Operating temperature: -65ºC ~ 200ºC
* Minimum shrink temperature: 150ºC
* Minimum fully recovery temperature: 175ºC

* Standard color: Yellow ,Red, White

* Shrink ratio 2:1
* High temperature resistant up to 200ºC, excellent high and low temperature resistance
* Excellent abrasion resistance and resistance to oil, diesel and hydraulic fluids.
* Very flexible, highly flame-retardant
* RoHS and REACH compliant

  

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%

 

Size		As supplied(mm)	After recovered (mm)
Inch	mm	diameter(Min)	diameter(max.)
3/32	Φ2.4	2.4	1.2
1/8	Φ3.2	3.2	1.6
3/16	Φ4.8	4.8	2.4
1/4	Φ6.4	6.4	3.2
3/8	Φ9.5	9.5	4.8
1/2	Φ12.7	12.7	6.4
3/4	Φ19.1	19.1	9.5
1	Φ25.4	25.4	12.7
1 1/2	Φ38.1	38.1	19.1
2	Φ50.8	50.8	25.4

 

Certifications

Packaging & Shipping

Company Profile

 

Shanghai Wellco International Limited

 

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.

 

FAQ

 

About Us

 

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 serving customers since 2017. Our office consists of a dedicated team of 5-10 people.

 

Quality Guarantee

 

We prioritize quality assurance throughout our production process. We always provide a pre-production sample before mass production and conduct a final inspection before shipment to ensure that our products meet the highest standards.

 

Our Products

 

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.

 

Why Choose Us?

 

There are several reasons why you should choose us as your supplier. Firstly, we have extensive experience in the insulation industry, with our founder having over 20 years of experience. Secondly, we are committed to delivering exceptional products that meet your specific requirements. Lastly, we provide excellent customer service and support throughout the buying process.

 

Our Services

 

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 payment methods such as T/T, L/C, MoneyGram, PayPal, or Western Union. Our team is fluent in English, Chinese, and Japanese, ensuring effective communication.