What is Kalrez\u00ae RGD?<\/strong><\/h3>\nKalrez\u00ae RGD<\/strong> is a family of high-performance perfluoroelastomer (FFKM)<\/strong> materials developed by DuPont\u2122<\/strong>, specifically engineered for oil & gas, petrochemical, and energy applications operating under extreme conditions. These materials are designed to deliver exceptional resistance to rapid gas decompression<\/strong>, ensuring reliable sealing performance even during aggressive pressure cycling.<\/p>\nKey Advantages of Kalrez\u00ae RGD<\/strong><\/h3>\n\u2714 Industry-Leading RGD Resistance<\/h4>\n
Kalrez\u00ae RGD compounds comply with stringent industry standards such as NORSOK M-710<\/strong> and ISO 23936-2<\/strong>, effectively preventing blistering and seal damage during rapid decompression events.<\/p>\n\u2714 Exceptional Chemical & Thermal Stability<\/h4>\n
Kalrez\u00ae RGD maintains long-term performance in harsh environments involving high-pressure CO\u2082, H\u2082S, methane, and sour gas<\/strong>, as well as aggressive process chemicals.<\/p>\n\u2714 Extended Service Life<\/h4>\n
By significantly reducing seal replacement frequency, Kalrez\u00ae RGD helps minimize maintenance costs, downtime, and safety risks<\/strong>, improving overall equipment reliability.<\/p>\nTypical Applications of Kalrez\u00ae RGD<\/strong><\/h3>\n\n- Downhole Tools<\/strong> \u2013 Resistant to HPHT conditions and aggressive well fluids<\/li>\n
- Wellhead Seals<\/strong> \u2013 Long-term reliability at critical sealing points<\/li>\n
- Valves, Pumps & Compressors<\/strong> \u2013 Leak prevention and stable operation<\/li>\n
- Hydraulic & Pneumatic Systems<\/strong> \u2013 Durable performance under high dynamic loads<\/li>\n<\/ul>\n
Featured Kalrez\u00ae RGD Products<\/strong><\/h3>\nKalrez\u00ae OG193 \u2013 Best-in-Class RGD Resistance<\/h4>\n
Kalrez\u00ae OG193<\/strong> perfluoroelastomer components offer an outstanding balance of properties for demanding oil & gas applications. This compound combines best-in-class RGD performance<\/strong> with excellent chemical resistance, thermal stability, and low-temperature flexibility.<\/p>\nKalrez\u00ae OG193 is highly versatile and suitable for a wide range of critical sealing components, including O-rings, packers, bonded seals, chevron stacks, T-seals<\/strong>, and more. It is an ideal solution for both upstream and downstream<\/strong>applications such as well completion equipment, wireline and drilling tools, pumps, mechanical seals, valves, and compressors.<\/p>\nChemical Resistance:<\/strong>
Kalrez\u00ae OG193 resists chemicals commonly encountered in oil & gas operations, including sour service fluids containing H\u2082S<\/strong>, and meets ISO 23936-2 multiphase sour aging requirements<\/strong> with 10% H\u2082S up to 215 \u00b0C<\/strong>.<\/p>\nKalrez\u00ae 0090 \u2013 Superior Deformation & RGD Resistance<\/strong><\/h4>\nKalrez\u00ae 0090<\/strong> provides robust and reliable sealing solutions for applications requiring excellent RGD resistance<\/strong>, high hardness<\/strong>, high modulus<\/strong>, and exceptional extrusion resistance<\/strong>, even without backup rings.<\/p>\nTypical oil & gas applications include downhole drilling and completion tools<\/strong>, as well as industrial equipment such as pumps, valves, and compressors<\/strong>.<\/p>\nKalrez\u00ae 0090 has been independently certified by two laboratories to meet stringent RGD resistance criteria. In addition to proven RGD performance, it delivers outstanding chemical and thermal resistance.<\/p>\n
Chemical Resistance:<\/strong>
Kalrez\u00ae 0090 resists oil & gas process chemicals, including H\u2082S-containing fluids<\/strong>, and complies with ISO 23936-2 multiphase aging<\/strong> requirements with 10% H\u2082S up to 225 \u00b0C<\/strong>.<\/p>\nKalrez\u00ae Spectrum\u2122 0040 \u2013 Low-Temperature Performance<\/strong><\/h4>\nKalrez\u00ae Spectrum\u2122 0040<\/strong> is specifically designed for low-temperature environments<\/strong> where high chemical resistance is required. Low-temperature sealing performance down to -42 \u00b0C<\/strong>, typically unattainable with standard FFKM materials, is achievable with Kalrez\u00ae 0040.<\/p>\nThis compound is an excellent choice for chemical transportation couplings<\/strong> and other applications requiring elasticity and chemical resistance in extremely cold conditions.<\/p>\nKalrez\u00ae Spectrum\u2122 6375 \u2013 Broadest Chemical Resistance<\/strong><\/h4>\nKalrez\u00ae Spectrum\u2122 6375<\/strong> was developed for the chemical processing industry to deliver outstanding performance across the widest range of chemicals and temperatures<\/strong>.<\/p>\nIt is well-suited for exposure to acids, bases, amines, steam, pure ethylene oxide<\/strong>, and many other aggressive chemicals. The advanced curing system supports a maximum continuous service temperature of 275 \u00b0C (527 \u00b0F)<\/strong>, enhancing chemical resistance across all temperature ranges and during process temperature excursions.<\/p>\nKalrez\u00ae Spectrum\u2122 7375 \u2013 High Temperature & Hot Water\/Steam Resistance<\/strong><\/h4>\nKalrez\u00ae Spectrum\u2122 7375<\/strong> is an innovative FFKM material based on a patented crosslinking system, designed for chemical processing applications requiring broad chemical resistance and hot water\/steam compatibility at elevated temperatures<\/strong>.<\/p>\nThis compound offers excellent compression set resistance<\/strong>, superior physical property retention, and strong mechanical performance. Its outstanding electrical insulation properties<\/strong> make it ideal for harsh oil & gas applications such as electrical connectors and boots<\/strong>.<\/p>\nThe recommended maximum service temperature is 300 \u00b0C<\/strong>.<\/p>\n![\"\"](\"https:\/\/filterfinevn.com\/wp-content\/uploads\/2025\/12\/1742019304689.png\")
![\"\"](\"https:\/\/filterfinevn.com\/wp-content\/uploads\/2025\/12\/1742019279433.png\")
![\"\"](\"https:\/\/filterfinevn.com\/wp-content\/uploads\/2025\/12\/1742019251656.png\")
![\"\"](\"https:\/\/filterfinevn.com\/wp-content\/uploads\/2025\/12\/1742019235481.png\")
<\/p>\n
Contact for Kalrez\u00ae RGD Technical Consultation & Quotation<\/strong><\/h3>\nFilterfine Vietnam<\/strong> \u2013 Official distributor of DuPont\u2122 Kalrez\u00ae<\/strong> products in Vietnam.<\/p>\nWe provide high-performance FFKM sealing solutions along with expert technical support to help customers optimize equipment reliability and meet stringent industry standards.<\/p>\n
\ud83c\udf10 Website: https:\/\/filterfinevn.com<\/a>
\ud83d\udcde Hotline: 0961.152.844
\ud83d\udcac Zalo OA: https:\/\/zalo.me\/3662661132832477703<\/a><\/p>\n<\/p>","protected":false},"excerpt":{"rendered":"
Key Advantages of Kalrez\u00ae RGD<\/strong><\/h3>\n\u2714 Industry-Leading RGD Resistance<\/h4>\n
Kalrez\u00ae RGD compounds comply with stringent industry standards such as NORSOK M-710<\/strong> and ISO 23936-2<\/strong>, effectively preventing blistering and seal damage during rapid decompression events.<\/p>\n\u2714 Exceptional Chemical & Thermal Stability<\/h4>\n
Kalrez\u00ae RGD maintains long-term performance in harsh environments involving high-pressure CO\u2082, H\u2082S, methane, and sour gas<\/strong>, as well as aggressive process chemicals.<\/p>\n\u2714 Extended Service Life<\/h4>\n
By significantly reducing seal replacement frequency, Kalrez\u00ae RGD helps minimize maintenance costs, downtime, and safety risks<\/strong>, improving overall equipment reliability.<\/p>\nTypical Applications of Kalrez\u00ae RGD<\/strong><\/h3>\n\n- Downhole Tools<\/strong> \u2013 Resistant to HPHT conditions and aggressive well fluids<\/li>\n
- Wellhead Seals<\/strong> \u2013 Long-term reliability at critical sealing points<\/li>\n
- Valves, Pumps & Compressors<\/strong> \u2013 Leak prevention and stable operation<\/li>\n
- Hydraulic & Pneumatic Systems<\/strong> \u2013 Durable performance under high dynamic loads<\/li>\n<\/ul>\n
Featured Kalrez\u00ae RGD Products<\/strong><\/h3>\nKalrez\u00ae OG193 \u2013 Best-in-Class RGD Resistance<\/h4>\n
Kalrez\u00ae OG193<\/strong> perfluoroelastomer components offer an outstanding balance of properties for demanding oil & gas applications. This compound combines best-in-class RGD performance<\/strong> with excellent chemical resistance, thermal stability, and low-temperature flexibility.<\/p>\nKalrez\u00ae OG193 is highly versatile and suitable for a wide range of critical sealing components, including O-rings, packers, bonded seals, chevron stacks, T-seals<\/strong>, and more. It is an ideal solution for both upstream and downstream<\/strong>applications such as well completion equipment, wireline and drilling tools, pumps, mechanical seals, valves, and compressors.<\/p>\nChemical Resistance:<\/strong>
Kalrez\u00ae OG193 resists chemicals commonly encountered in oil & gas operations, including sour service fluids containing H\u2082S<\/strong>, and meets ISO 23936-2 multiphase sour aging requirements<\/strong> with 10% H\u2082S up to 215 \u00b0C<\/strong>.<\/p>\nKalrez\u00ae 0090 \u2013 Superior Deformation & RGD Resistance<\/strong><\/h4>\nKalrez\u00ae 0090<\/strong> provides robust and reliable sealing solutions for applications requiring excellent RGD resistance<\/strong>, high hardness<\/strong>, high modulus<\/strong>, and exceptional extrusion resistance<\/strong>, even without backup rings.<\/p>\nTypical oil & gas applications include downhole drilling and completion tools<\/strong>, as well as industrial equipment such as pumps, valves, and compressors<\/strong>.<\/p>\nKalrez\u00ae 0090 has been independently certified by two laboratories to meet stringent RGD resistance criteria. In addition to proven RGD performance, it delivers outstanding chemical and thermal resistance.<\/p>\n
Chemical Resistance:<\/strong>
Kalrez\u00ae 0090 resists oil & gas process chemicals, including H\u2082S-containing fluids<\/strong>, and complies with ISO 23936-2 multiphase aging<\/strong> requirements with 10% H\u2082S up to 225 \u00b0C<\/strong>.<\/p>\nKalrez\u00ae Spectrum\u2122 0040 \u2013 Low-Temperature Performance<\/strong><\/h4>\nKalrez\u00ae Spectrum\u2122 0040<\/strong> is specifically designed for low-temperature environments<\/strong> where high chemical resistance is required. Low-temperature sealing performance down to -42 \u00b0C<\/strong>, typically unattainable with standard FFKM materials, is achievable with Kalrez\u00ae 0040.<\/p>\nThis compound is an excellent choice for chemical transportation couplings<\/strong> and other applications requiring elasticity and chemical resistance in extremely cold conditions.<\/p>\nKalrez\u00ae Spectrum\u2122 6375 \u2013 Broadest Chemical Resistance<\/strong><\/h4>\nKalrez\u00ae Spectrum\u2122 6375<\/strong> was developed for the chemical processing industry to deliver outstanding performance across the widest range of chemicals and temperatures<\/strong>.<\/p>\nIt is well-suited for exposure to acids, bases, amines, steam, pure ethylene oxide<\/strong>, and many other aggressive chemicals. The advanced curing system supports a maximum continuous service temperature of 275 \u00b0C (527 \u00b0F)<\/strong>, enhancing chemical resistance across all temperature ranges and during process temperature excursions.<\/p>\nKalrez\u00ae Spectrum\u2122 7375 \u2013 High Temperature & Hot Water\/Steam Resistance<\/strong><\/h4>\nKalrez\u00ae Spectrum\u2122 7375<\/strong> is an innovative FFKM material based on a patented crosslinking system, designed for chemical processing applications requiring broad chemical resistance and hot water\/steam compatibility at elevated temperatures<\/strong>.<\/p>\nThis compound offers excellent compression set resistance<\/strong>, superior physical property retention, and strong mechanical performance. Its outstanding electrical insulation properties<\/strong> make it ideal for harsh oil & gas applications such as electrical connectors and boots<\/strong>.<\/p>\nThe recommended maximum service temperature is 300 \u00b0C<\/strong>.<\/p>\n <\/p>\n
Contact for Kalrez\u00ae RGD Technical Consultation & Quotation<\/strong><\/h3>\nFilterfine Vietnam<\/strong> \u2013 Official distributor of DuPont\u2122 Kalrez\u00ae<\/strong> products in Vietnam.<\/p>\nWe provide high-performance FFKM sealing solutions along with expert technical support to help customers optimize equipment reliability and meet stringent industry standards.<\/p>\n
\ud83c\udf10 Website: https:\/\/filterfinevn.com<\/a>
\ud83d\udcde Hotline: 0961.152.844
\ud83d\udcac Zalo OA: https:\/\/zalo.me\/3662661132832477703<\/a><\/p>\n<\/p>","protected":false},"excerpt":{"rendered":"
\u2714 Exceptional Chemical & Thermal Stability<\/h4>\n
Kalrez\u00ae RGD maintains long-term performance in harsh environments involving high-pressure CO\u2082, H\u2082S, methane, and sour gas<\/strong>, as well as aggressive process chemicals.<\/p>\n By significantly reducing seal replacement frequency, Kalrez\u00ae RGD helps minimize maintenance costs, downtime, and safety risks<\/strong>, improving overall equipment reliability.<\/p>\n Kalrez\u00ae OG193<\/strong> perfluoroelastomer components offer an outstanding balance of properties for demanding oil & gas applications. This compound combines best-in-class RGD performance<\/strong> with excellent chemical resistance, thermal stability, and low-temperature flexibility.<\/p>\n Kalrez\u00ae OG193 is highly versatile and suitable for a wide range of critical sealing components, including O-rings, packers, bonded seals, chevron stacks, T-seals<\/strong>, and more. It is an ideal solution for both upstream and downstream<\/strong>applications such as well completion equipment, wireline and drilling tools, pumps, mechanical seals, valves, and compressors.<\/p>\n Chemical Resistance:<\/strong> Kalrez\u00ae 0090<\/strong> provides robust and reliable sealing solutions for applications requiring excellent RGD resistance<\/strong>, high hardness<\/strong>, high modulus<\/strong>, and exceptional extrusion resistance<\/strong>, even without backup rings.<\/p>\n Typical oil & gas applications include downhole drilling and completion tools<\/strong>, as well as industrial equipment such as pumps, valves, and compressors<\/strong>.<\/p>\n Kalrez\u00ae 0090 has been independently certified by two laboratories to meet stringent RGD resistance criteria. In addition to proven RGD performance, it delivers outstanding chemical and thermal resistance.<\/p>\n Chemical Resistance:<\/strong> Kalrez\u00ae Spectrum\u2122 0040<\/strong> is specifically designed for low-temperature environments<\/strong> where high chemical resistance is required. Low-temperature sealing performance down to -42 \u00b0C<\/strong>, typically unattainable with standard FFKM materials, is achievable with Kalrez\u00ae 0040.<\/p>\n This compound is an excellent choice for chemical transportation couplings<\/strong> and other applications requiring elasticity and chemical resistance in extremely cold conditions.<\/p>\n Kalrez\u00ae Spectrum\u2122 6375<\/strong> was developed for the chemical processing industry to deliver outstanding performance across the widest range of chemicals and temperatures<\/strong>.<\/p>\n It is well-suited for exposure to acids, bases, amines, steam, pure ethylene oxide<\/strong>, and many other aggressive chemicals. The advanced curing system supports a maximum continuous service temperature of 275 \u00b0C (527 \u00b0F)<\/strong>, enhancing chemical resistance across all temperature ranges and during process temperature excursions.<\/p>\n Kalrez\u00ae Spectrum\u2122 7375<\/strong> is an innovative FFKM material based on a patented crosslinking system, designed for chemical processing applications requiring broad chemical resistance and hot water\/steam compatibility at elevated temperatures<\/strong>.<\/p>\n This compound offers excellent compression set resistance<\/strong>, superior physical property retention, and strong mechanical performance. Its outstanding electrical insulation properties<\/strong> make it ideal for harsh oil & gas applications such as electrical connectors and boots<\/strong>.<\/p>\n The recommended maximum service temperature is 300 \u00b0C<\/strong>.<\/p>\n Filterfine Vietnam<\/strong> \u2013 Official distributor of DuPont\u2122 Kalrez\u00ae<\/strong> products in Vietnam.<\/p>\n We provide high-performance FFKM sealing solutions along with expert technical support to help customers optimize equipment reliability and meet stringent industry standards.<\/p>\n \ud83c\udf10 Website: https:\/\/filterfinevn.com<\/a> <\/p>","protected":false},"excerpt":{"rendered":"\u2714 Extended Service Life<\/h4>\n
Typical Applications of Kalrez\u00ae RGD<\/strong><\/h3>\n
\n
Featured Kalrez\u00ae RGD Products<\/strong><\/h3>\n
Kalrez\u00ae OG193 \u2013 Best-in-Class RGD Resistance<\/h4>\n
Kalrez\u00ae OG193 resists chemicals commonly encountered in oil & gas operations, including sour service fluids containing H\u2082S<\/strong>, and meets ISO 23936-2 multiphase sour aging requirements<\/strong> with 10% H\u2082S up to 215 \u00b0C<\/strong>.<\/p>\nKalrez\u00ae 0090 \u2013 Superior Deformation & RGD Resistance<\/strong><\/h4>\n
Kalrez\u00ae 0090 resists oil & gas process chemicals, including H\u2082S-containing fluids<\/strong>, and complies with ISO 23936-2 multiphase aging<\/strong> requirements with 10% H\u2082S up to 225 \u00b0C<\/strong>.<\/p>\nKalrez\u00ae Spectrum\u2122 0040 \u2013 Low-Temperature Performance<\/strong><\/h4>\n
Kalrez\u00ae Spectrum\u2122 6375 \u2013 Broadest Chemical Resistance<\/strong><\/h4>\n
Kalrez\u00ae Spectrum\u2122 7375 \u2013 High Temperature & Hot Water\/Steam Resistance<\/strong><\/h4>\n
<\/p>\nContact for Kalrez\u00ae RGD Technical Consultation & Quotation<\/strong><\/h3>\n
\ud83d\udcde Hotline: 0961.152.844
\ud83d\udcac Zalo OA: https:\/\/zalo.me\/3662661132832477703<\/a><\/p>\n