Material | Temp [°C] |
Hardness [°Sh] |
Main applications and notes | Id | |
---|---|---|---|---|---|
PU green |
♦ |
-30../+105 | 95 °ShA | U-rings, wiper rings and other seal elements. Mineral oil, Compressed air, Water. Resistant against hydrolysis. | P |
PU red |
♦ |
-30../+105 | 95 °ShA | U-rings, wiper rings and other seal elements. Mineral oil, Compressed air, Water. Resistant against hydrolysis. On demand. | R |
PU FDA natural |
♦ |
-30../+105 | 95 °ShA | U-rings, wiper rings and other seal elements. Contact with food. Resistant against hydrolysis. | W |
PU FDA light blue |
♦ |
-30../+105 | 93 °ShA | U-rings, wiper rings and other seal elements. Mineral oil, Compressed air, Water. Resistant against hydrolysis. Contact with food. | L |
PU MoS2 grey |
♦ |
-30../+105 | 95 °ShA | U-rings, wiper rings and other seal elements. Mineral oil, Compressed air, Water. Low friction and reduced stick-slip behaviour, resistant against hydrolysis. | M |
PU 57D FDA dark blue |
♦ |
-30../+90 | 57 °ShD | Back-up rings or composite seals with preload element. Mineral oil, Compressed air, Water. Resistant against hydrolysis. Excellent extrusion resistance. | Q |
PU 57D Mos2 grey |
♦ |
-30../+90 | 57 °ShD | Back-up rings or composite seals with preload element. Mineral oil, Compressed air, Water. Low friction and reduced stick-slip behaviour, resistant against hydrolysis. Excellent extrusion resistance. | Q2 |
NBR black |
♦ |
-25../+100 | 85 °ShA | U-rings, wiper rings and other seal elements. Mineral oil, Compressed air, Water. | N |
NBR 95A black |
♦ |
-25../+100 | 95 °ShA | U-rings, wiper rings and other seal elements. Mineral oil, Compressed air, Water. | A |
NBR FDA white |
♦ |
-22../+100 | 85 °ShA | U-rings, wiper rings and other seal elements. Mineral oil, Compressed air, Water. | F |
H-NBR black |
♦ |
-25../+150 | 85 °ShA | U-rings, wiper rings and other seal elements. Mineral oil, Compressed air, Water. | H |
FKM (viton) brown |
♦ |
-20../+210 | 85 °ShA | U-rings, wiper rings and other seal elements. High temperatures and aggressive media. | V |
FKM FDA (viton) brown |
♦ |
-25../+210 | 85 °ShA | U-rings, wiper rings and other seal elements. High temperatures and aggressive media. | V2 |
EPDM black |
♦ |
-50../+130 | 85 °ShA | U-rings, wiper rings and other seal elements for applications in hot water and steam, as well as for diluted acids and alkaline solutions. Resistant to brake fluids but NOT resistant to mineral oils. | E |
EPDM FDA white |
♦ |
-50../+100 | 85 °ShA | U-rings, wiper rings and other seal elements for applications in hot water and steam, as well as for diluted acids and alkaline solutions. Resistant to brake fluids but NOT resistant to mineral oils. | Z |
Silicone FDA red |
♦ |
-55../+210 | 85 °ShA | FDA certified. Flange seals, gaskets and other static seals. For dynamic applications is NOT recommended. | S |
AFLAS black |
♦ |
-15../+210 | 85 °ShA | U-rings, wiper rings and other seal elements. Sour oil and gas, amines, steam/hot water, brake fluids. High electrical insulation properties. | I |
POM FDA white |
♦ |
-50../+100 | – | Back-up and guide rings, machined parts. Very stable in wet and dry environments is also recommended for precision parts, where close tolerances are required. | D |
PA FDA natural |
♦ |
-30../+100 | – | Back-up and guide rings, machined parts. | Y |
PTFE-F grey |
♦ |
-200../+260 | 57 °ShD | Composite seals with elastomer preload elements. Spring loaded seals, back-up and guide rings. Glass fibre/MoS2 reinforced. | G |
PTFE-P FDA white |
♦ |
-200../+260 | 58 °ShD | Composite seals with elastomer preload elements, spring loaded seals, back-up and guide rings, low friction, for food industry, excellent chemical resistance. | T |
PTFE-40% bronze brown |
♦ |
-200../+260 | 64 °ShD | Composite seals with elastomer preload elements. Spring loaded seals, Back-up and Guide rings, low friction. | B |
PTFE-60% bronze brown |
♦ |
-200../+260 | 67 °ShD | Composite seals with elastomer preload elements. Spring loaded seals, Back-up and Guide rings, low friction. | B6 |
PTFE-25% carbon grey |
♦ |
-200../+260 | 64 °ShD | Composite seals with elastomer preload elements. Spring loaded seals, Back-up and Guide rings, low friction. | C |
PEEK natural beige |
♦ |
-50../+250 | 90 °ShD | Composite seals with elastomer preload elements. Spring loaded seals, Back-up and Guide rings, low friction, high precision parts. | K |