Entegris

List of Entegris GateKeeper Purification System (GPS) with Part Numbers

Full details of our variety of different models, gases purified, media type, max flow rate, contaminants removed.

Kimura

Kimura Brochure
A new era in elastomer technology.
Kimura K23X
A brown colour high performance elastomer that has unique self-reinforcing polymer structure and does not contain any fillers. Due to the high purity, it is suitable for semiconductor processes.
Kimura K2CD
A red/ brown high performance polymer elastomer that has unique self-reinforcing polymer structure and does not contain any fillers. Due to the high purity, it is suitable for semiconductor processes involving lower feature sizes. This material has low coefficient of thermal expansion, low compression set and has an extremely low etch rate in aggressive plasma environments.
Kimura K13X
A dark brown high performance elastomer that has unique self-reinforcing polymer structure and does not contain any fillers. Due to the high purity, it is suitable for semiconductor processes involving lower feature sizes. Low adhesion and high strength also makes it ideal for dynamic applications.

Nanofluor

Nanofluor Y75G
How the hybrid material (a cross between FKM & FFKM) can produce an excellent low erosion yet low cost option for customers.
Nanofluor Y75N
This is a translucent brown advanced fluoropolymer that is reinforced with semi-crystalline perfluoropolymer nano-particles. Absence of metallic or carbon-based fillers makes it exceptionally pure. This compound bridges the gap between FKM and higher cost FFKM.

NBS Semiconductor

NBS EVO Datasheet
Full details of NBS WPC EVO Specifications, Capabilities, Compatibility, Key Features and Benefits.

Perlast

Perlast Brochure
About Perlast Polymer Technology, Compatibility and Applications.
Perlast G67P
Translucent beige colour, semi-crystalline perfluoropolymer with nano-filler that is highly compliant. Suitable for dynamic seals such as gate valves or door seals. Similar to G74P except material is softer.
Perlast G70H
White, highly reinforced perfluoroelastomer that is suitable for solar and FPD (flat panel display) applications. Offers extended seal life and excellent plasma resistance.
Perlast G74P
Translucent beige colour, semi-crystalline perfluoropolymer with nano-filler that is extremely low in outgassing properties. Ideal for vacuum application. Similar to G67P except material is harder.
Perlast G75B
Black multi-purpose high temperature perfluoroelastomer compound that is specially formulated to provide increased acid resistance. It has low permeability and less prone to swelling.
Perlast G75H
Off-white high temperature perfluoroelastomer. Compound is specially developed for plasma and gas deposition application.
Perlast G76W
Ivory coloured perfluoroelastomer that is cost effective yet exhibit chemical resistance. Suitable against a wide range of chemicals and solvents. Product can be used in many industrial applications.
Perlast G100XT
Clear, highly reinforced perfluoroelastomer with high temperature stability. Exceptionally pure, with no inorganic filler which may cause particulation problems.

Good for static seals used in wet or dry sub 45 nm node processes.

Perlast® ICE
Perlast® ICE range of perfluoroelastomers (FFKM) from PPE for sealing applications with extreme low temperature performance of as low as -46°C.
Perlast Helios G7HA
High temperature perfluoroelastomer for semiconductor applications, outstanding sealing performance over 300°C, excellent overall plasma resistance.

PPE

PPE V74C
V74C is a black fluoroelastomer (FKM) material with ultra-low compression set. It is able to retain its mechanical properties significantly longer than conventional FKM grades under extreme high temperature cycling.
PPE V75SC
V75SC is a white colored fluoroelastomer (FKM) with extremely high Fluorine content. Is used for demanding applications within semiconductor and flat panel display (FPD) industries. It has superior purity, chemical resistance and plasma resistance compared to best performing FKMs whilst delivering cost advantages over FFKMs.

White Paper

Reducing ESD In Fluid Handling
By adding a conducive layer on external of PFA tubing, customers can reduce risk of explosion in fabs for solvents.
Bubble (White Paper)
Entegris flowmeter using differential pressure method provides better flow accuracy compared to traditional methods due to the presence of bubbles in fluid.

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