Product Range

A series of 2-layer and 3-layer wrap around or tubular sleeves.  The Covalence brand is the original inventor of heat-shrink sleeve technology for pipelines.  The manufacturing technology involves cross-linking and stretching of the backings, producing various formulations of adhesives tailored for specific needs and bespoke equipment to bring it all together.

• Covalence® 2 Layer Series

• Covalence® 3 Layer HTLP Series

• Covalence® Coating Repair

• Covalence® Dirax HDD Heat-Shrinkable Sleeves

• Covalence® Heat Shrinkable Sleeves for Flanges

• Covalence® Heat Shrinkable Tapes and Molded Parts

• Covalence® Heat-Shrinkable Sleeves for Pre-insulated Pipe

• Covalence® High Shrinking Series

• Covalence® Mastic Filler Adhesives

• Covalence® Pipe Casing End Seals

• Covalence® Tubular Shrink Sleeves

• Internal Joint Protection

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