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MFE® W2-3

Category:	Epoxy , Epoxy; Epoxide
Manufacturer:	Huachang Polymer Co., Ltd.
Trademark:	MFE®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	MG6Kgh_MFE-W2-3.pdf
PRICE:	Order Products email sales@su-jiao.com

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W2-3 made by ECUST is a kind of Novolac epoxy vinyl ester resin. It has excellent anticorrosion and high temperature resistance, also has excellent qualities.

PROPERTY

High heat-resistance, heat distortion temperature for casting is 145°C and for FRP is 210°C

Excellent anti-corrosion, superior stability to some solvents and oxidizing media

APPLICATION

Used in various types of anti-corrosive FRP products and linings with the needs of heat resistance

Used as the jointing material, resin mortar, and special adhesive with chemical resistance

Used as anti-corrosion FRP lining for the surface of metal or concrete.

Used for the technical processes of FRP molding, such as pultrusion, winding, spray, hand lay- up, etc.

General Information
Features	Good Chemical Resistance Good Corrosion Resistance High Heat Resistance Oxidation Resistant Solvent Resistant
Uses	Adhesives Liners
Appearance	Light Brown
Processing Method	Hand Lay-up Pultrusion Spraying

Physical	Nominal Value	Unit
Acid Value	14.00 to 22.00	mg KOH/g
Solids Content	62 to 68	%

Thermal	Nominal Value	Unit	Test Method
Thermal Stability (80°C)	> 1	day

Thermoset	Nominal Value	Unit
Gel Time (25°C)	11.0 to 21.0	min

Additional Information	Nominal Value	Unit
Cobalt Octoate - (promoter)	1.0 to 4.0	%
Methyl Ethyl Ketone Peroxide - (curative agent)	2.0 to 3.0	%

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	3500	MPa	ASTM D638
Tensile Strength	65.0	MPa	ASTM D638
Tensile Elongation (Break)	2.0 to 3.0	%	ASTM D638
Flexural Modulus	3600	MPa	ASTM D790
Flexural Strength	100	MPa	ASTM D790

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)	145	°C	ASTM D648

Thermoset	Nominal Value	Unit
Thermoset Mix Viscosity (25°C)	300	cP

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