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HarshMet CPE Series EPDM Cold Shrink Tubes: Revolutionizing Electrical Insulation

In the world of electrical insulation, finding reliable and durable solutions is crucial. Enter the HarshMet CPE Series EPDM Cold Shrink Tubes, a game-changer in the industry designed to meet the most demanding requirements. These open-ended, tubular rubber sleeves are precision-manufactured to provide unparalleled performance in various applications.


The HarshMet CPE Series EPDM cold shrink tube stands out for its innovative design. Factory-expanded and assembled onto a removable core, these tubes are supplied in a pre-stretched state, ready for field installation. Once positioned over inline connections, terminal lugs, or other components, the core is removed, allowing the tube to shrink and form a watertight seal. Made from high-quality EPDM rubber, free from chlorides and sulphurs, these insulation tubes offer a safe and effective solution for covering cables ranging from various diameters, compatible with both copper and aluminum conductors up to 1000 volts.
One of the most notable features of the HarshMet CPE Series is its exceptional weather resistance. Unlike heat shrink tubing, these cold shrink tubes exhibit superior ultraviolet aging resistance and higher embrittlement resistance. They are also more durable against slab and prick damage, abrasion, acids, and alkalis compared to silicone cold shrink alternatives. This makes them ideal for harsh environments where durability and reliability are paramount.

Moreover, the HarshMet CPE Series epdm cold shrink excels in providing a tight seal in challenging conditions. The tubes simultaneously expand and shrink with the workpieces, eliminating clearances and ensuring a secure fit. This feature is particularly advantageous in windy environments, where maintaining a stable seal can be difficult. The tubes retain their resiliency and pressure even after prolonged exposure to aging, guaranteeing long-term performance.

Installation of the HarshMet CPE Series epdm cold shrink tube is both simple and safe. Requiring no tools or special training, these tubes can be installed without the need for torches or heat work, making them an excellent choice for a wide range of users. With a diameter shrinkage range of ±50%, they offer flexibility in fitting various sizes, while their IP68 sealing class ensures the highest level of protection against ingress of dust and water.


In summary, the HarshMet CPE Series Cold Shrink Tubes are a superior choice for electrical insulation needs, particularly for cables less than 1KV. Their robust construction, exceptional durability, and ease of installation make them an invaluable asset in ensuring the reliability and safety of electrical systems. Whether you're working in harsh industrial settings or need a dependable solution for outdoor applications, the HarshMet CPE Series delivers consistent performance and peace of mind.