descrizione
From aerospace and chemical processing to chip manufacturing and oil and gas applications, DuPont™ Kalrez® elastomers are engineered to provide more stability, more resistance, and more effective sealing. Period.

While DuPont didn’t invent o-rings or specialty sealants, it has a 40-year track record of innovation and development, creating sealants that stand up to the most challenging operating environments.
Aside from its cleanliness and purity, Kalrez® polymer chains are engineered to be one of the most inert polymer structures available, standing up to more than 1,800 different chemicals while offering high-temperature stability.
Kalrez® perfluoroelastomer parts are manufactured to the highest quality standards. Every part has documented traceability, and these parts provide one of the longest, most predictable lifespans in industry.
The long-term, proven performance of Kalrez® parts can mean less frequent seal changes, repairs, and inspections, increasing process and equipment uptime for greater productivity and yield.

applicazioni
Uses

• Seals and o-rings in pumps, reactors and flange joints
• Valve stem packing systems
• High-performance parts for aerospace, oil and gas equipment, transportation, and chemical processing
• Life science applications
• Semiconductor processing
• Photovoltaic manufacturing seals
• Food contact materials

Advantages

• Resists over 1,800 different chemicals
• High temperature stability up to 327°C
• Maintains seal integrity
• Reduces maintenance and operating costs
• Long seal life
• Meets safety standards for pharmaceutical and food processing
• Available in standard and specialty compounds formulated for custom use.

KALREZ AEROSEAL 4079AMS

KALREZ AEROSEAL 7777

KALREZ AEROSEAL 7797

KALREZ AEROSEAL 7800

KALREZ SPECTRUM 0040

KALREZ SPECTRUM 6375

KALREZ SPECTRUM 6380

KALREZ SPECTRUM 7075

KALREZ SPECTRUM 7090

KALREZ SPECTRUM 7275

KALREZ W240 DATA SHEET

KALREZ SPECTRUM 7375

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