Insulated PVC Shrink Tube for 18650 Battery Wraps

• Application: Insulators
• Type: Insulation Sleeve
• Chemistry: Organic Insulation
• 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.: W-SPVC
• Material: PVC
• Thermal Rating: A 105
• Maximum Voltage: <10KV
• Certification: ISO9001
• Color: Black, Red, Yellow, Blue, Green
• Brand: Wellco
• Rated Voltage: 600V
• Shrink Ratio: 2:1
• Tensile Strength: 10.4MPa
• Operating Temperature: -15~105c
• Transport Package: Standard Package
• Origin: China
• Production Capacity: 100000m Per Month
• Package Size: 30.00cm * 30.00cm * 45.00cm
• Package Gross Weight: 15.000kg
• Lead Time: 7 days (1 - 10000 Meters) ; To be negotiated ( > 10000 Meters)

Product Description

Product Description

˙Materials: PVC
˙Operating temperature range:-15ºC~105ºC
˙Shrink temperature:: above 90ºC
˙Shrink ratio: 2:1
˙Features: insulation, waterproof, corrosion resistance.
˙Applications:Mainly used for insulation protection packaging for electronic devices such as capacitors, coils, batteries, wire
connectors, etc. Also for the decorative, moisture-resistant, corrosion-resistant, and dust-proof packaging materials of all the
bottled, metal pipes, stationary, toys, hardware, etc.

Items	Performance Indicators	Typical Value
Tensile strength	above 10.4MPa	>=10.4MPa
Elongation at break	above 100%	>=100%
Insulation Breakdown voltage	>15 Kv/mm	>15 Kv/mm
Volume resistivity

size	Folding path	Thickness	shrink  ratio	Longitudinal shrink  ratio	Packaged Length
mm	Wmm	T mm	%	%	M
3.0 3.5 4.0 4.5 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 12.5 13.0 14.0 14.5 14.8 16.0 18.0 19.0 20.0 22.0 25.0 26.0 30.0 35.0 42.0 50.0 63.5 76.0 80.0	5.6±0.2 6.5±0.2 7.4±0.2 8.0±0.2 9.2±0.2 10.6±0.2 12.3±0.2 14.1±0.2 15.5±0.2 17.1±0.2 18.9±0.3 20.7±0.3 21.3±0.3 22.1±0.3 23.9±0.3 24.6±0.3 25.0±0.3 27.1±0.3 30.0±0.3 31.0±0.3 33.3±0.3 36.4±0.4 41.5±0.4 43.0±0.5 50±0.6 57.7±0.7 70±0.7 83.3±1.0 106±1.0 123±1.0 131±1.0	0.09±0.01 0.09±0.01 0.09±0.01 0.09±0.01 0.09±0.01 0.09±0.01 0.09±0.01 0.095±0.01 0.095±0.01 0.10±0.01 0.10±0.01 0.10±0.015 0.10±0.015 0.105±0.015 0.105±0.015 0.105±0.015 0.11±0.015 0.11±0.015 0.11±0.015 0.11±0.015 0.12±0.02 0.12±0.02 0.13±0.02 0.13±0.02 0.13±0.02 0.13±0.02 0.18±0.02 0.20±0.03 0.20±0.03 0.20±0.03 0.20±0.03	48±4 48±4 48±4 48±4 48±4 48±4 48±4 48±4 48±4 48±4 48±4 48±4 48±4 48±4 47±4 47±4 47±4 47±4 47±4 47±4 47±4 47±4 47±4 47±4 47±4 47±4 47±4 47±4 47±4 47±4 47±4	6±2 6±2 6±2 6±2 6±2 6±2 6±2 6±2 6±2 6±2 7±2 7±2 7±2 7±2 7±2 7±2 7±2 7±2 7±2 7±2 7±2 7±2 9±2 9±2 9±2 9±2 12±2 12±2 12±2 12±2 12±2	200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 100 100 100 100 100 100 100 100
Note: Other sizes and colors can be available upon request

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 strong technical force 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, FEP, and PTFE. Our 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. 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 based in Shanghai, China. We have been in the insulation industry for over 20 years, specializing in the production and sales of special heat shrink tubes and other radiation crosslinking insulation materials.

 

Our Market

 

We sell our products to various regions around the world, including 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%).

 

Quality Guarantee

 

We prioritize quality and ensure it through a pre-production sample before mass production and a final inspection before shipment.

 

Our Products

 

Our product range includes heat shrink tubes, heat shrink mould parts, marking sleeves, and cold shrink tubes.

 

Why Choose Us

 

When you choose Shanghai Wellco International Limited, you benefit from our extensive experience in insulation materials and our commitment to delivering high-quality products.

 

Our Services

 

We offer flexible delivery terms, including FOB, CFR, CIF, EXW, CIP, FCA, DDP, DDU, and Express Delivery. We accept payment in USD, EUR, and CNY through various methods such as T/T, L/C, MoneyGram, PayPal, and Western Union. Our team is fluent in English, Chinese, and Japanese.