Precix P03 FFKM

Precix P03 perfluoroelastomer (FFKM) is a peroxide-cured FFKM designed for use in AMS 7257D aerospace applications as well as in chemical processing and applications requiring excellent thermal resistance. Other FFKM formulations are in the works or can be made to your specification – if you would like to learn more, submit an RFQ or a request for a specific FFKM product click here.

Curing Chemistry	Peroxide
Color	Black
Target Specification	AMS 7257D (Lab Report) (Product Profile)
Temperature Range	-15 to 300º C (5º to 572º F)
Applications	Aerospace/Engine Mechanical Seals Valves Pump Housings Reactors Compressors Metering Equipment Mixers Sprayers/dispensers Couplings
Competes with:	Kalrez® 4079/ 6375 / 7075 Parker V8545-75 Chemraz® 505, 555, 615 Simriz Z7257, 481, 485, 487, 498 PFE® 131TX (from DyneonTM) NOTE:* Kalrez^® 4079 is Trianzinic cured (like Chemraz^® 653), which gives you a top end of roughly 316º C. Negative to this cure system is presented below. If the 300 top end is enough for your application, P03 does interchange to 4079.

Chemical	Peroxide	Bisphenol	Trianzinic
Alkali	Excellent	Good	Poor
Amines	Excellent	Good	Poor
Hot water / Steam	Excellent	Good	Poor
Kebone	Excellent	Excellent	Excellent
Solvents	Excellent	Excellent	Excellent
Esters / Ethers	Excellent	Excellent	Excellent
Acids	Good	Poor	Excellent

PRECIX® SUCCESS DEMANDS PRECISION®

We are the most trusted name in fuel seals, Precix® o-rings and custom elastomer solutions especially when aggressive chemicals and temperature extremes are the norm and failure is not an option. Our operations and setup allows us to seamlessly integrate our products, processes and people into your operations – becoming a natural extension of your business and helping you succeed.

If you are looking for help with seals, o-rings or any other custom elastomeric solutions then call us at 1-800-225-8505.