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3M™ Dyneon™ Fluoroelastomer FE 5642

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:	0K7hup_3MDyneonFluoroelastomerFE5642.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
3M™ Dyneon™ Fluoroelastomer FE 5642 is a dipolymer made from hexafluoropropylene and vinylidene fluoride. FE 5642 has an incorporated bisphenol cure system. Special Features Composition: dipolymer of vinylidene fluoride and hexafluoropropylene Improved scorch resistance at high moulding temperatures Excellent mould release Process targets: transfer and compression moulding, bonding and calendering Proprietary incorporated cure technology Clean running Typical Applications The development of 3M™ Dyneon™ Fluoroelastomer FE 5642 targeted bonded shaft seal applications.

Message

3M™ Dyneon™ Fluoroelastomer FE 5642 is a dipolymer made from hexafluoropropylene and vinylidene fluoride. FE 5642 has an incorporated bisphenol cure system.

Special Features

Composition: dipolymer of vinylidene fluoride and hexafluoropropylene

Improved scorch resistance at high moulding temperatures

Excellent mould release

Process targets: transfer and compression moulding, bonding and calendering

Proprietary incorporated cure technology

Clean running

Typical Applications
The development of 3M™ Dyneon™ Fluoroelastomer FE 5642 targeted bonded shaft seal applications.

General Information
Features	Good demoulding performance
Uses	Seals Bonding
Appearance	Opacity White-like
Forms	Thick sheet
Processing Method	Resin transfer molding Compression molding Calendering

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.80	g/cm³	Internal method
Mooney Viscosity (ML 1+10, 121°C)	42	MU	Internal method
Fluorine Content	66	%	Internal method

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore A)	71		ASTM D2240

Elastomers	Nominal Value	Unit	Test Method
Tensile Stress ¹(100% Strain)	4.20	MPa	ASTM D412A
Tensile Strength ²	17.8	MPa	ASTM D412A
Tensile Elongation ³(Break)	290	%	ASTM D412A
Compression Set ⁴(200°C, 70 hr)	15	%	ASTM D1414

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

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