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Perlast® G75M

Category:	Perfluoroelastomer , Perfluoroelastomer
Manufacturer:	Precision Polymer Engineering Ltd.
Trademark:	Perlast®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	xHZmL7_Perlast-G75M.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
Perlast® G75M is a black, multi-purpose, perfluoroelastomer compound that provides ultimate all-round resistance to a broad range of chemicals. Perlast® G75M offers an extremely low compression set, with modulus and hardness optimized to suit the majority of sealing applications. Perlast® G75M is ideally suited for use in mechanical seals and multi- substance chemical plants. Perlast® G75M can be moulded into O-rings (any size up to 2m/6.5ft diameter) and custom shapes. Key Attributes Extremely low compression set Superior long-term sealing efficiency Broad chemical resistance High mechanical strength Typical Applications Pumps Valves Mechanical seals Chemical process and refining industries Couplings & fittings

Message

Perlast® G75M is a black, multi-purpose, perfluoroelastomer compound that provides ultimate all-round resistance to a broad range of chemicals.

Perlast® G75M offers an extremely low compression set, with modulus and hardness optimized to suit the majority of sealing applications. Perlast® G75M is ideally suited for use in mechanical seals and multi- substance chemical plants.

Perlast® G75M can be moulded into O-rings (any size up to 2m/6.5ft diameter) and custom shapes.

Key Attributes

Extremely low compression set

Superior long-term sealing efficiency

Broad chemical resistance

High mechanical strength

Typical Applications

Pumps

Valves

Mechanical seals

Chemical process and refining industries

Couplings & fittings

General Information
Features	Low compressive deformability High strength Good chemical resistance
Uses	Pump parts Valve/valve components Seals Accessories
Appearance	Black

Hardness	Nominal Value		Test Method
Durometer Hardness (Shore A)	75		ASTM D2240
IRHD Hardness	72		ASTM D1415, ISO 48

Elastomers	Nominal Value	Unit	Test Method
Tensile Stress (100% Strain)	9.00	MPa	ASTM D412, ISO 37
Tensile Strength (Yield)	18.0	MPa	ASTM D412, ISO 37
Tensile Elongation (Break)	150	%	ASTM D412, ISO 37
Compression Set (200°C, 72 hr)	20	%	ASTM D395, ISO 815

Thermal	Nominal Value	Unit
Maximum Operating Temperature	260	°C
Coefficient of Linear Thermal Expansion	4.30E-4

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

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