An excellent cost-effective general purpose fluoroelastomer (FKM) providing outstanding resistance to rapid gas decompression (RGD) at larger cross sections and higher temperatures, this material also provides the resistance to H2S, aromatics and hot water typical of an FKM.
Vermilion Four is a next generation development of James Walker FR58/90.
Sealing capability confirmed down to -33°C (-27°F) in product configured testing.
(Request a material data sheet for test details).
This is a graphical overview of material performance characteristics. Those characteristics highlighted in bold text represent the areas of enhanced performance over existing technology.
TR10 -19°C (-2°F)
T70 -16°C (+3°F)
Qualified to Norsok M-710
ISO 23936-2 'sour'
Qualified to Norsok M-710 / ISO 23936-2
Additional testing for RGD resistance
‘0000’ rating at 100°C 6.99mm / 150bar / 100% CO2 / 8 cycles
‘0000’ rating at 150°C 5.33mm / 150bar / 100% CO2 / 8 cycles
‘0000’ rating at 100°C 8.40mm / 150bar / 90% CH4 10% CO2 / 8 cycles‘0000’ rating at 175°C 6.99mm / 150bar / 90% CH4 10% CO2 / 8 cycles
Extending the range of applications and environments in which a fluoroelastomer can be used, this material offers ultra-low temperature capabilities, RGD and chemical resistance.
Exceptional methanol resistance extending the application envelope of fluoroelastomer materials whilst also offering excellent RGD performance and useful low temperature capability.
RGD at high
Extending the RGD performance of this class of elastomer at higher temperatures, this material also offers resistance to aromatics and ‘sour’ media.
Setting new standards for general sealing duties, this material offers exceptional RGD performance and enhanced resistance to ‘sour’ conditions and hot water over previous generations.
An enhanced HNBR offering improved levels of RGD performance, H2S and amine resistance with exceptional low temperature flexibility that will extend the envelope of performance for HNBR materials.
This Aflas® based compound has been formulated to offer enhanced RGD resistance combined with excellent performance in ‘sour’, methanol, amines and steam/hot water conditions.