Spring Energized Seals for hydraulic fluid sealing. Designed for extreme and demanding applications.
A chart listing the most popular compounds and their fluid compatibility / technical information.
Seal & Design Canada: Toronto, Ontario 
Headquarters: Clarence, NY Perlast® Perfluoroelastomers - FFKM Seals
The Perlast® range of perfluoroelastomer materials are at the leading edge of polymer technology. They have been developed to offer superior sealing solutions with enhanced performance and improved functionality, which is proven in the field.
PERLAST OIL & GAS COMPOUNDS
Style
Description
Temp. Ranges °F (°C)
Durometer
Color
Datasheet
G70A
Perlast G70A uses a unique molecular cross-linking technology to offer the broadest range of chemical resistance of any FFKM.
5 to 500 (-15 to 260)
70
Black
G70H
Perlast G70H provides optimal performance in high-temperature, chemically and mechanically demanding environments.
5 to 590 (-15 to 310)
70
White
G74S
Perlast G74S has been specifically developed to cope with a wide range of process media, potent active pharmaceutical ingredients (API’s) and aggressive cleaning agents.
5 to 500 (-15 to 260)
71
White
G75B
Perlast G75B offers a unique blend of excellent chemical resistance, mechanical properties and high temperature stability.
5 to 617 (-15 to 325)
78
Black
G75G
Perlast G75G is an easily identifiable, cost effective perfluoroelastomer designed to meet the sealing needs of many industrial applications requiring broad chemical resistance.
5 to 590 (-15 to 310)
73
Green
G75H
Perlast G75H incorporates a novel reinforcement system which produces a synthetically clean compound.
5 to 608 (-15 to 320)
74
Off-White
G75LT
Perlast ICE G75LT offers a unique combination of excellent chemical resistance and low temperature performance.
-51 to 482 (-46 to 250)
75
Black
G75M
Perlast® G75M is a black, multi-purpose, perfluoroelastomer compound that provides ultimate all-round resistance to a broad range of chemicals.
5 to 590 (-15 to 260)
72
Black
G75S
Perlast G75S has been specifically developed to cope with a wide range of process media, potent active pharmaceutical ingredients (API’s) and aggressive cleaning agents.
5 to 590 (-15 to 310)
75
White
G75TX
Perlast G75TX is the ultimate ‘next generation’ perfluoroelastomer, offering a combination of excellent chemical resistance and ultra-high temperature stability.
5 to 621 (-15 to 327)
75
Black
G76W
Perlast® G76W is an ivory coloured perfluoroelastomer developed as a cost effective material for use in demanding applications within the industrial, analytical and automotive sectors.
5 to 500 (-15 to 260)
70
Ivory
G80A
Perlast G80A uses a unique molecular cross-linking technology to offer the broadest range of chemical resistance of any FFKM.
5 to 500 (-15 to 260)
80
Black
G90A
A black general purpose perfluoroelastomer compound with excellent chemical resistance.
14 to 500 (-10 to 260)
86
G90LT
Perlast ICE G90LT offers a unique combination of excellent chemical resistance, outstanding explosive decompression resistance and low temperature capability.
-51 to 464 (-46 to 240)
90
Black
G92E
Understanding the demanding challenges in the oil and gas exploration and extraction industry, PPE offers the most technically advanced range of elastomer materials to meet the needs of sealing applications operating in the most severe conditions.
5 to 500 (-15 to 260)
90
Black
PERLAST SEMI-CONDUCTOR COMPOUNDS
Style
Description
Temp. Ranges °F (°C)
Durometer
Color
Datasheet
G100XT
A visibly clear and highly reinforced perfluoroelastomer, combining ultrahigh purity with excellent mechanical properties.
-4 to 527 (-20 to 275)
64
Clear
G67P
A translucent beige compound with semi-crystalline perfluoropolymer nano-filler, specially developed to meet the demands of the semiconductor and bio-analytical industries.
5 to 527 (-15 to 275)
65
Translucent Beige
G74P
A translucent beige compound with semi-crystalline perfluoropolymer nano-filler, specially developed to meet the demands of the semiconductor and bio-analytical industries.
5 to 527 (-15 to 275)
74
Translucent Beige
G75B
Perlast G75B offers a unique blend of excellent chemical resistance, mechanical properties and high temperature stability, simultaneously extending the operating limits in all three aspects.
5 to 617 (-15 to 325)
78
Black
G75H
Perlast G75H incorporates a novel reinforcement system which produces a synthetically clean compound.
5 to 608 (-15 to 320)
74
Off-White
G75TX
Perlast G75TX is the ultimate ‘next generation’ perfluoroelastomer, offering a combination of excellent chemical resistance and ultra-high temperature stability.
5 to 621 (-15 to 327)
75
Black
G76W
Perlast® G76W is an ivory coloured perfluoroelastomer developed as a cost effective material for use in demanding applications within the industrial, analytical and automotive sectors.
5 to 500 (-15 to 260)
70
Ivory
K13X
A dark brown high performance polymer containing a unique self-reinforcing polymer structure, developed specifically for critical semiconductor applications.
5 to 536 (-15 to 280)
79
Brown
K2CD
A red/brown high performance polymer containing a unique selfreinforcing polymer structure, developed specifically for aggressive semiconductor applications.
5 to 572 (-15 to 300)
67
Red/Brown
K23X
A brown coloured high performance polymer containing a unique selfreinforcing polymer structure, developed specifically for aggressive semiconductor applications.
5 to 518 (-15 to 270)
70
Brown
Y75N
A translucent brown fluoropolymer compound reinforced with semicrystalline perfluoropolymer nano-particles, specially developed to meet the demands of the semiconductor industry.
-4 to 356 (-20 to 180)
67
Translucent Brown
Headquarters: Clarence, NY
Seal & Design Canada: Toronto, Ontario
