PVC Battery Wraps for 18650 Cell Pack

• 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 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 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 standards.

 

We are capable of 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 to ensure 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 operating since 2017. Our office consists of a dedicated team of 5-10 people.

 

Quality Guarantee

 

We prioritize quality and ensure it through various measures:

 

• Always providing a pre-production sample before mass production


• Conducting a final inspection before shipment


 

 

Our Products

 

At Shanghai Wellco International Limited, we offer a range of high-quality products:

 

• Heat Shrink Tube


• Heat Shrink Mould Part


• Marking Sleeve


• Cold Shrink Tube


 

 

Why Choose Us

 

There are several reasons why you should choose us over other suppliers:

 

• We have extensive experience in insulation, with over 20 years in the industry


• We are dedicated to research and development, ensuring our products are of the highest quality


 

 

Our Services

 

We offer a range of services to meet your needs:

 

• Accepted 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