Materials | Zatkoff



Chloramine-Resistant Sealing Materials

The new Parker chloramine-resistant materials are tested and certified by NSF International for potable water applications and are available in both standard and custom shapes.

E1512-70 Chloramine Resistant Sealing Material

Parker’s E1512-70, chloramine resistant ethylene propylene, offers improved resistance to chloramine degradation and swelling providing a significantly longer seal life.

HF355-65 for Semicon

HF355-65 is a unique material technology developed to accommodate the demanding semiconductor industry. This 65 durometer, low closure force fluoroelastomer is translucent in color and offers high purity and high performance.

Low Temperature HNBR KA183-85

Parker Hannifin is recognized worldwide for leadership in elastomer development. One creation is KA183-85, a low temperature hydrogenated nitrile (HNBR) material designed for energy, oil and gas applications.

NB194-90 Extrusion Resistance

NB194-90 Peroxide-Cured Nitrile combines excellent compression set capability with extrusion resistance

Physical Properties and Product Comparisons

DuPont™ Kalrez® perfluoroelastomer parts are available in a number of different compounds that are formulated to optimize properties to give the best possible performance in various applications.

Resilon 4301 Polyurethane

Parker’s proprietary PPDI-based Resilon family of polyurethane materials delivers the best overall sealing performance of all commercially available TPUs.

Resilon Polyurethane

Parker’s proprietary Resilon polyurethane delivers unequalled resilience, strength, and thermal stability -- translating into superior sealing performance in critical engineering applications.

Seals for CO2 Refrigeration

High-pressure CO2 offers interesting and unique design challenges for HVAC system development, particularly in the selection of seal materials.

Selecting Seal Materials in Ethylene Oxide Service

Ethylene oxide (EO) is one of the most aggressive chemical streams that elastomer seals encounter in transportation and/or in chemical processing operations.

V1289-75 Low Temperature FKM (Aerospace)

Parker’s V1289-75 fluorocarbon compound offers the best low temperature sealing performance of any fluorocarbon rubber material available in the market.

VG109-90: Low Temperature FKM

Parker’s newest cutting edge FKM material, VG109-90, is formulated for services requiring low temperature resistance to rapid gas decompression (RGD) and excellent resistance to compression set.

VP104-85 for Sour Gas Service

VP104-85 has significant advantages for the Energy, Oil and Gas industry compared with other elastomer seal materials.


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