CP75BK50 Datasheet

Canrez® CP75BK50 is a 75 Shore A black FFKM compound engineered for high-temperature sealing applications that require both USP Class VI and FDA compliance. It delivers near-universal chemical resistance with dependable thermal performance, supporting continuous service from -7°C to 275°C (20°F to 527°F) and short excursions beyond this range. The formulation maintains low compression set and elastic recovery under prolonged exposure to aggressive solvents, acids, and thermal cycling. CP75BK50 is designed to provide a cost-effective balance of regulatory compliance, durability, and chemical breadth for critical sanitary and industrial environments.

 

CP75BK50 is commonly used in medical and food-grade equipment, chemical processing systems, and solvent-handling applications involving MEK, DMF, acetone, esters, ethers, ketones, aldehydes, and xylene. Its USP Class VI and FDA compliance support use in hygienic processes where material purity and consistency are essential. This Canrez® formulation offers reliable sealing performance for applications that demand elevated temperature capability without the cost premium of ultra-high-temperature grades. Compare to other popular brands of FFKM materials such as Kalrez® 6230, Chemraz® SD625, and Chemraz® 605.

 

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