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Key Klear-Seal is a new line of non-fogging, clear potting compounds for polycarbonate LED lighting.

TOUGH-SEAL™ PC & TOUGH-SEAL™PC ULTRA is a superior family of KEY sealants for potting electrical and electronic components.

Preserve, Protect and Repair Your Wood Trailer Floors

Key Polymer has the capability of taking any of our proprietary technologies and creating a private label program. Either adding a new line to a customer’s offering or providing a product to fit within an existing offering. To support our efforts we have:

Key Polymer, founded in 1959, manufactures a broad range of custom, private labeled and contract manufactured (toll) adhesives, coatings and other chemical compounds under an ISO 9001:2015 certified quality management system. The business occupies a 165,000 square foot manufacturing facility on 10 acres in Lawrence, MA. Our technology range include acrylics, epoxies, urethanes and butyl […]