Welcome to Qingdao Runlin International Trading Co., Ltd.

Silicone Rubber Sleeve

The Silicone Rubber Sleeve is a versatile and efficient solution for sealing wire and cable connections in various industries. This tubular rubber sleeve is designed to be pre-expanded and assembled onto a removable core, making installation quick and easy. Once positioned over a cable connector or terminal lug, the core is removed, allowing the rubber tube to shrink onto the connector and form a waterproof seal.

Made from high-quality Silicone rubber material, this sleeve offers exceptional weather resistance, as well as resistance to acid and alkali. These properties ensure long-lasting performance and protection for your wire and cable connections, even in challenging environments.

With its reliable sealing capabilities, this Silicone Rubber Sleeve is an ideal choice for applications in the telecommunication and power industries, as well as various other types of connections. It provides a secure and waterproof seal, ensuring the integrity and longevity of your connections.

Product Name: Flexible Silicone Rubber Shrinkable Tubing

Keywords: Flexible Silicone Tubing, Rubber Shrink Tubing, Silicone Shrinkable Tube, Telecom Insulation Tubing, Quality Heat Shrink, Cable Accessories Tubing, Cold Shrink Sleeve, and more.

Description: High-quality flexible silicone rubber tubing for telecom insulation and cable accessories. Ideal for heat shrink applications.

Welcome to Qingdao Runlin International Trading Co., Ltd.

Runlin is a leading manufacturer and supplier of high-quality silicone cold shrink tubes and related products. Our ISO9001:2008 certification guarantees the highest standards of quality management.

Key Features:

• State-of-the-art machines designed by our technical director


• Utility model patent for plastic strip extruder


• 80% market share in supporting plastic belts


• Specialization in cold shrink products


• Wide range of offerings including cold shrink tubes for telecommunications, cable accessories, and self-adhesive silicone tape


• Popular in domestic market and Europe, South Asia, and other regions

Benefits of Partnering with Us:

• High-quality products


• Reliable service


• Increased business opportunities

Partner with Runlin for top-notch silicone cold shrink products and unlock new business possibilities!