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Perlast® G74P

Category:	Perfluoroelastomer , Perfluoroelastomer
Manufacturer:	Precision Polymer Engineering Ltd.
Trademark:	Perlast®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	7gQQYL_Perlast-G74P.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
A translucent beige compound with semi-crystalline perfluoropolymer nano-filler, specially developed to meet the demands of the semiconductor and bio-analytical industries. Compatible with fluorine based chemistries and universally suitable for both wet and dry semiconductor processes including Lithography, Plasma, PVD, CVD, Etch, Stripping and Cleaning. Perlast® G74P combines a fully fluorinated polymer backbone, a fully fluorinated nano-filler system (no inorganic fillers) and a highly fluorinated cross-linking process, which results in a perfluoroelastomer with unrivalled purity, chemical resistance and mechanical properties. Perlast® G74P exhibits extremely low out-gassing properties, making it ideal for use in vacuum applications. Key Attributes Exceptionally pure - does not contain any inorganic fillers which may cause particulation problems. Excellent chemical and temperature resistance. Excellent mechanical properties. Extremely low out-gassing properties making it ideal for vacuum sealing applications. High material compliance reduces surface permeation. Reduced first wafer effect. Lower cost of ownership. Typical Applications Dynamic seals Static seals Wafer-handling products

Message

A translucent beige compound with semi-crystalline perfluoropolymer nano-filler, specially developed to meet the demands of the semiconductor and bio-analytical industries. Compatible with fluorine based chemistries and universally suitable for both wet and dry semiconductor processes including Lithography, Plasma, PVD, CVD, Etch, Stripping and Cleaning.

Perlast® G74P combines a fully fluorinated polymer backbone, a fully fluorinated nano-filler system (no inorganic fillers) and a highly fluorinated cross-linking process, which results in a perfluoroelastomer with unrivalled purity, chemical resistance and mechanical properties.

Perlast® G74P exhibits extremely low out-gassing properties, making it ideal for use in vacuum applications.

Key Attributes

Exceptionally pure - does not contain any inorganic fillers which may cause particulation problems.

Excellent chemical and temperature resistance.

Excellent mechanical properties.

Extremely low out-gassing properties making it ideal for vacuum sealing applications.

High material compliance reduces surface permeation.

Reduced first wafer effect.

Lower cost of ownership.

Typical Applications

Dynamic seals

Static seals

Wafer-handling products

General Information
Features	The degassing effect is low to no High purity Good chemical resistance Heat resistance, high Thermal stability, good
Uses	Electrical/Electronic Applications Seals Accessories
Appearance	Beige Clear/transparent

Hardness	Nominal Value		Test Method
Durometer Hardness (Shore A)	74		ASTM D2240
IRHD Hardness	70 - 80		ASTM D1415, ISO 48

Elastomers	Nominal Value	Unit	Test Method
Tensile Stress (100% Strain)	5.80	MPa	ASTM D412, ISO 37
Tensile Strength (Yield)	20.0	MPa	ASTM D412, ISO 37
Tensile Elongation (Break)	260	%	ASTM D412, ISO 37
Compression Set			ASTM D395, ISO 815
200°C, 24 hr	24	%	ASTM D395, ISO 815
204°C, 70 hr	38	%	ASTM D395, ISO 815

Thermal	Nominal Value	Unit
Maximum Operating Temperature	275	°C
Coefficient of Linear Thermal Expansion	5.70E-4

Additional Information
Minimum Operating Temperature: -15°C (+5°F)

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