3m Quality Silicone Rubber Cold Shrink Shrinkable Tube for Telecom Connector Insulation 4G 5g

• Customization: Available
• Application: Insulators
• Color: Black/Grey
• Model NO.: 28X110, 40X130
• Material: Rubber
• Maximum Voltage: >100KV
• Thermal Rating: 250 250
• Delivery Time: 2 Weeks
• Type: Insulation Sleeve & Tube
• Chemistry: Hybrid Insulation
• Classification: Hybrid Insulation Materials
• Certification: SGS
• Brand: Runlin
• Transport Package: Carton Packed
• Trademark: RUNLIN
• Origin: China
• HS Code: 85479090
• Production Capacity: 500K/Month

Product Description

Product Description

It is an open-end tubular rubber sleeve, which is pre-expanded and assembled onto a removable core. The core is removed after the tube has been positioned for installation over a cable connector, terminal lug, etc., then the rubber tube shrinks onto the connector and form a waterproof seal. It is made of Silicone rubber material, which have excellent weather resistance, acid and alkali resistance. It is ideal sealing material for the wire and cable connection in telecommunication and power field, and kinds of other types of connections.

Product Parameters

Popular Sizes

Technical Data

Company Profile

Runlin is a leading manufacturer and supplier of silicone cold shrink tubes and its related products. Founded in 2010, it has passed ISO9001:2008 test and gotten the certificate of conformity of quality management system certification.

Machines for producing the main parts of cold shrink tubes are all designed by our technical director, the plastic strip extruder has gotten a utility model patent, which established its leading position in this field. 80% of the supporting plastic belt in the market are produced by Runlin.

Runlin focuses on cold shrink products, our main products include: cold shrin tube for telecommucation, cold shrink cable accessories, self adhesive silicone tape, which are not only popular in our domestic market, but also exported to Europe, South Asia and etc.

We will insist on making high quality products and offering reliable service to our partners and customers, to support you to win more and more business. 

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