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3M™ Dyneon™ Fluoroelastomer FE 5640Q

Category:	Fluorelastomer , Fluoroelastomer
Manufacturer:	3M Advanced Materials Division
Trademark:	3M™ Dyneon™ Fluoroelastomer
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	LKyeY3_3MDyneonFluoroelastomerFE5640Q.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
3M™ Dyneon™ Fluoroelastomer FE 5640Q is a dipolymer made from hexafluoropropylene and vinylidene fluoride. FE 5640Q has an incorporated bisphenol cure system. Special Features Composition: dipolymer of vinylidene fluoride and hexafluoropropylene Process targets: compression moulding Proprietary incorporated cure technology Improved cure technology resulting in more consistent part size from successive moulding cycles Clean running High viscosity version of FE 5620Q Improved scorch resistance at high moulding temperatures Excellent mould release Compounds prepared from Dyneon FE 5640Q can be formulated to meet Mil-R-83248 Typical Applications 3M™ Dyneon™ Fluoroelastomer FE 5640Q is suitable for the manufacture of O-rings and moulded goods produced by using a compression moulding process.

Message

3M™ Dyneon™ Fluoroelastomer FE 5640Q is a dipolymer made from hexafluoropropylene and vinylidene fluoride. FE 5640Q has an incorporated bisphenol cure system.

Special Features

Composition: dipolymer of vinylidene fluoride and hexafluoropropylene

Process targets: compression moulding

Proprietary incorporated cure technology

Improved cure technology resulting in more consistent part size from successive moulding cycles

Clean running

High viscosity version of FE 5620Q

Improved scorch resistance at high moulding temperatures

Excellent mould release

Compounds prepared from Dyneon FE 5640Q can be formulated to meet Mil-R-83248

Typical Applications
3M™ Dyneon™ Fluoroelastomer FE 5640Q is suitable for the manufacture of O-rings and moulded goods produced by using a compression moulding process.

General Information
Features	Good demoulding performance Viscosity, High
Uses	O-rings
Agency Ratings	MIL R-83248
Appearance	Opacity White-like
Forms	Thick sheet
Processing Method	Compression molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.80	g/cm³	Internal method
Mooney Viscosity (ML 1+10, 121°C)	40	MU	Internal method
Fluorine Content	66	%	Internal method

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore A)	77		ASTM D2240

Elastomers	Nominal Value	Unit	Test Method
Tensile Stress ¹(100% Strain)	6.00	MPa	ASTM D412A
Tensile Strength ²	15.5	MPa	ASTM D412A
Tensile Elongation ³(Break)	220	%	ASTM D412A
Compression Set			ASTM D1414
200°C, 70 hr ⁴	16	%	ASTM D1414
200°C, 70 hr ⁵	12	%	ASTM D1414

Note Message
1 .	D mould
2 .	Die D
3 .	D mould
4 .	Post cured 16 hours @ 230°C
5 .	Post cured 24 hours @ 260°C

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