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3M™ Dyneon™ Fluoroelastomer FE 5621N

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:	OALKcy_3MDyneonFluoroelastomerFE5621N.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
3M™ Dyneon™ Fluoroelastomer FE 5621N is a dipolymer made from hexafluoropropylene and vinylidene fluoride. FE 5621N has an incorporated bisphenol cure system. Special Features Composition: dipolymer of vinylidene fluoride and hexafluoropropylene Process targets: injection and transfer moulding, extrusion and calendering Improved cure technology resulting in more consistent part size from successive moulding cycles Low shrinkage Proprietary incorporated cure technology Improved scorch resistance at high moulding temperatures Excellent mould release - can be used in automated injection moulding equipment Clean running Typical Applications 3M™ Dyneon™ Fluoroelastomer FE 5621N is suitable to produce O-rings in an injection moulding process.

Message

3M™ Dyneon™ Fluoroelastomer FE 5621N is a dipolymer made from hexafluoropropylene and vinylidene fluoride. FE 5621N has an incorporated bisphenol cure system.

Special Features

Composition: dipolymer of vinylidene fluoride and hexafluoropropylene

Process targets: injection and transfer moulding, extrusion and calendering

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

Low shrinkage

Proprietary incorporated cure technology

Improved scorch resistance at high moulding temperatures

Excellent mould release - can be used in automated injection moulding equipment

Clean running

Typical Applications
3M™ Dyneon™ Fluoroelastomer FE 5621N is suitable to produce O-rings in an injection moulding process.

General Information
Features	Low shrinkage Good demoulding performance
Uses	O-rings
Appearance	Opacity White-like
Forms	Thick sheet
Processing Method	Extrusion Resin transfer molding Calendering Injection molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.80	g/cm³	Internal method
Mooney Viscosity (ML 1+10, 121°C)	23	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)	6.50	MPa	ASTM D412A
Tensile Strength ²	15.4	MPa	ASTM D412A
Tensile Elongation ³(Break)	200	%	ASTM D412A
Compression Set			ASTM D1414
200°C, 70 hr ⁴	15	%	ASTM D1414
200°C, 70 hr ⁵	13	%	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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