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Chemraz 505

Category:	PTFE , Polytetrafluoroethylene
Manufacturer:	Greene, Tweed & Co.
Trademark:	Chemraz
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	ffXdNb_Chemraz-505.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
Greene, Tweed's Chemraz® 505 a perfluoroelastomer, provided a broad range of chemical resistance. Chemraz 505 is available for use as O-rings, galskets and many other custom shapes. Because of its versatility, Chemraz 505 is often used as a standard compound and can be found in a variety of applications including acids, caustics, aldehydes, esters, ethers, aromatics, hot water, steam, amines, methanol, Ketones, TBA and MTBE. With a temperature range of -22°F to 446°F (-30°C to 230°C), Chemraz 505 is ideal for processes taking place in subzero temperatures as well as for use in multisubstance plants for in mixed media due to its broad chemical resistance.

Message

Greene, Tweed's Chemraz® 505 a perfluoroelastomer, provided a broad range of chemical resistance. Chemraz 505 is available for use as O-rings, galskets and many other custom shapes. Because of its versatility, Chemraz 505 is often used as a standard compound and can be found in a variety of applications including acids, caustics, aldehydes, esters, ethers, aromatics, hot water, steam, amines, methanol, Ketones, TBA and MTBE. With a temperature range of -22°F to 446°F (-30°C to 230°C), Chemraz 505 is ideal for processes taking place in subzero temperatures as well as for use in multisubstance plants for in mixed media due to its broad chemical resistance.

General Information
Features	Good Chemical Resistance Low Compression Set Low Temperature Resistant
Uses	Gaskets Housings Plumbing Parts Seals Valves/Valve Parts
Appearance	Black
Forms	Pellets

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.93	g/cm³	ASTM D297

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore A)	75		ASTM D2240

Elastomers	Nominal Value	Unit	Test Method
Tensile Stress			ASTM D1414
50% Strain	3.10	MPa
100% Strain	7.93	MPa
Tensile Strength (Break)	12.1	MPa	ASTM D1414
Tensile Elongation (Break)	140	%	ASTM D1414
Compression Set			ASTM D395
149°C, 1000 hr ¹	41	%
204°C, 70 hr ²	25	%

Thermal	Nominal Value	Unit
Service Temperature	-30 to 230	°C

Note Message
1 .	41% Deflection
2 .	25% Deflection

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