Waterproof Silicone Rubber Cold Shrink Sleeve EPDM Cold Shrink Tube Cable Accessories Cold Shrink Cable Termination

• Application: Insulators, Electrical Base, Shell, for Electrical,Telecom and Industrial Applications
• 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-CST
• Material: Silicone Rubber
• Thermal Rating: 200 200
• Maximum Voltage: <10KV
• Certification: ISO9001
• Color: Black, Grey, Other Colors
• Brand: Wellco
• Sample: Available
• Operating Temperature: -60~200c
• Rated Voltage: 1kv
• Feature: Very Flexible, Flame-Retardant
• Transport Package: Standard Package
• Origin: China
• HS Code: 39173200
• Production Capacity: 100000
• Package Size: 48.00cm * 48.00cm * 40.00cm
• Package Gross Weight: 15.000kg
• Lead Time: 7 days (1 - 10000 Pieces) ; To be negotiated ( > 10000 Pieces)

Product Description

Product Description

 

Cold Shrink Tube

 

Shanghai Wellco International Limited presents the Silicone Rubber Cold Shrink Sleeve, designed for electrical applications. This silicone cold shrink tubing offers exceptional performance and durability.

Features:

• Simple installation


• No heat required


• Seals tight


• Retains resiliency and pressure even after long-term aging and exposure


• Waterproof for outdoor use

Applications:

Perfect for insulation and sealing cable splices, this silicone cold shrink sleeve ensures reliable performance in various electrical applications.

Technical data	Typical	Standard
Temperature Range		-40ºC To +200ºC
Tensile Strength / MPa	9.8	ASTM D 421
Elongation at break /%	980%	ASTM D 412
Shore A harness	35-45	GB/T 531.1-2008
Tear Strength N/MM	44.5	ASTM D 624
Volume Resistivity /Ω.m	1.3X1017	ASTM D 4325
Sealing	IP67	IEC60529
Dielectric strength	23kv/mm	ASTM D 4325
Ozone Resistant	Passed	ASTM D1149-07
UV-resistance	Passed	ASTM G154-06
Low temperature Resistant	-40ºC	ISO 812
Flame retardant	V-0	UL94

 

Size	Cable Size (mm)		Length(mm)
	Min.(mm)	Max.(mm)
Φ20-L	6	15	60-500
Φ25-L	8	20	60-500
Φ28-L	9	23	60-500
Φ40-L	11	35	60-500
Φ45-L	13	40	60-500
Φ50-L	16	45	60-500
Φ55-L	18	50	60-500
Φ60-L	20	55	60-500
Φ70-L	23	65	60-500
Φ80-L	28	70	60-800
Φ90-L	33	82	60-800
Φ100-L	40	90	60-800

 

Other Products

Certifications

Packaging & Shipping

Company Profile

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 are dedicated to 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.

Our company has a strong technical force with 20 years of experience 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, and PTFE. These 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 resistance.

Our products have passed UL certification, RoHS, and REACH standards, ensuring their quality and compliance with industry regulations.

We also specialize in producing customized products or developing products with special requirements according to customer needs. Our production processes adhere to ISO9001 and IATF16949 quality management system standards, guaranteeing the stability and reliability of our product quality.

 

FAQ

1. who are we?
We are based in Shanghai, China, start from 2017,sell to 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%),Central America(00.00%). There are total about 5-10 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Heat Shrink Tube/Heat Shrink Mould Part/Marking Sleeve/Cold Shrink Tube

4. why should you buy from us not from other suppliers?
Shanghai Wellco International Limited is a professional R & D, production, sales of special heat shrink Tube and other radiation crosslinking insulation materials manufacturers And the founder have the experience for the insulation more than 20years

5. what services can we provide?
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