WebDuPont™ Kalrez® 8900 is a black product for all thermal processes, e.g., oxidation, diffusion furnace, metal CVD, ALD and LPCVD. It offers outstanding thermal stability, very low outgassing and excellent (low) compression set properties. Kalrez® 8900 exhibits excellent retention of physical properties at elevated temperatures, has excellent … WebFFKM Kalrez® O-Ring Characteristics. Chemical processing temperature range: up to 620° F°. Oil and gas industry applications temperature range: up to 550° F. Food and …
Kalrez® Semiconductor O-Ring Compound Selection Guide
WebFluid and Chemical Resistance. Kalrez® perfluoroelastomer parts withstand more than 1,800 chemicals, solvents and plasmas. Standardizing with Kalrez® products for broad chemical resistance reduces the need to keep multiple materials in stock and therefore lowers cost of inventory. Sealing Force Retention WebDuPont™ Kalrez™ perfluoroelastomer parts (FFKM) resist over 1,800 different chemicals, while offering the high temperature stability of PTFE (327°C). They’re used in highly … greece home improvement program
Kalrez® Spectrum™ 7375 - Daemar Inc
WebKalrez Elastomer Compatibility Chart - Kalrez® O-Rings and Seals . Kalrez perfluoroelastomer o-rings and seals last longer and seal more effectively than o-rings and seals made from other elastomers. This is due to the exceptional chemical resistance and thermal stability of Kalrez. Chemical Resistance: Kalrez o-rings and seals can … WebDuPont Kalrez® Perfluoroelastomer (FFKM) parts provide best in class chemical resistance, outstanding ... This product is also well suited for custom parts and other non-O-ring applications. A maximum application temperature of 225°C (437°F) is suggested. ... Kalrez® LS390’s improved chemical compatibility and low stiction properties ... WebJul 10, 2024 · 3. DuPont™ Kalrez® Spectrum™ 7075. The Kalrez Spectrum 7075 is typically used in taxing chemical and hydrocarbon processing. This o-ring is particularly effective for smaller mechanical seals. Kalrez 7075 o-rings are leveraged in seals, valves, and flanges. The 7075 model boasts an increased heat resistance of 620°F. florists in robertsbridge