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3M™ Dyneon™ Fluoroelastomer FPO 3731

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:	OVUetn_3MDyneonFluoroelastomerFPO3731.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
Dyneon Fluoroelastomer FPO 3731 is a high fluorine content peroxide curable extrusion grade, which has been developed for hose applications. The grade provides excellent physical properties and is extremely resistant against fuels and different biodiesel grades (RME or SME). Special Features Composition: terpolymer of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene plus cure site monomer Process target: extrusion Excellent flow Excellent scorch safety Excellent physical properties Outstanding resistance against biodiesel Typical Applications Dyneon Fluoroelastomer FPO 3731 can be used for manufacturing parts such as fuel line hoses, filler neck hoses, or fuel injector O-rings, among others.

Message

Dyneon Fluoroelastomer FPO 3731 is a high fluorine content peroxide curable extrusion grade, which has been developed for hose applications. The grade provides excellent physical properties and is extremely resistant against fuels and different biodiesel grades (RME or SME).

Special Features

Composition: terpolymer of vinylidene fluoride, hexafluoropropylene and tetrafluoroethylene plus cure site monomer

Process target: extrusion

Excellent flow

Excellent scorch safety

Excellent physical properties

Outstanding resistance against biodiesel

Typical Applications
Dyneon Fluoroelastomer FPO 3731 can be used for manufacturing parts such as fuel line hoses, filler neck hoses, or fuel injector O-rings, among others.

General Information
Features	High liquidity Fuel resistance Terpolymer
Uses	O-rings Pipe Fuel line
Appearance	Opacity White-like
Forms	Thick sheet
Processing Method	Extrusion

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.89	g/cm³	Internal method
Mooney Viscosity (ML 1+10, 121°C)	35	MU	Internal method
Fluorine Content	70	%	Internal method

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore A)	72		ASTM D2240

Elastomers	Nominal Value	Unit	Test Method
Tensile Stress (100% Strain)	7.30	MPa	DIN 53504
Tensile Strength	20.9	MPa	DIN 53504
Tensile Elongation (Break)	190	%	DIN 53504
Compression Set
150°C, 22 hr ¹	65	%	ASTM D395
200°C, 70 hr ²	35	%	ASTM D395B

Thermal	Nominal Value	Unit
Glass Transition Temperature	-9.00	°C

Note Message
1 .	on 2 mm disks; 50% deformation VDA 675218
2 .	on buttons

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