Resin E311

Product Description:

Introduction of Resin E311                   
Vinyl ester resin is a kind of high anticorrosion resin that internationally acknowledged.

 

Propertuty of Resin E311

MFE-2 has good general propertys, reliable molding crafts, mechanical propertys and excellent anticorrosion performance.

Better resistance against acid and alkali.

Applied to hand lay-up, pultrusion and winding molding process.

 

Applification of Resin E311

Used in various types of anti-corrosive FRP products

Used in FRP protective surface of metallic or concrete structure

Used as the jointing material of integral anti-corrosive resin-mortar flooring, granite and anti-proof brick, etc

 

 

Quality Index of Resin E311

TITLE	MFE-2
Appearance	Daffodil yellow, Diaphaneity
Viscosity, Pa · s(25℃)	0.40±0.10
Acid Value, mgKOH/g	14.0±4.0
Gel Time, min(25℃)	15.0±5.0
Solid Content, %	60.0±3.0
Thermal Stability, hr(80℃)	≥24

 

 

Mechanical Peoperty of casting of Resin E311

TITLE	MFE-2	TEST METHOD
Tensile Strength, MPa	78.0	ASTM D638
Tensile Modulus, GPa	3.20
Tensile Elongation, %	4.5
Flexural Strength, MPa	130.0	ASTM D790
Flexural Modulus, GPa	3.15
Heat Distortion Temperature, °C	105	ASTM D648

 MEMO: The listed data is typical physical property, not to be construed as product specification

 

 

Usage Ratio of Resin E311

MFE-2	100%
Methyl Ethyl Ketone Peroxide (curative agent)	2-3%
Cobalt Naphthenate (promoter)	1-4%

MEMO:To measure the amount of assistant material according to the constructive environment and referring to the ratio above.

 

Packing and Storage of Resin E311

The product should be packed into clean, dry, safe and sealed container, net weight 200 Kg.

Stored in cool and well ventilated place, six months below 25℃.

 

NOTE

All information in this catalog is based on ASTM standard tests, only for reference, maybe differ from the actual test data. The specification is 2008 edition and may change with the technological improvement. From May to October, conveyance in refrigeration car or in nighttime, averting from sunshine. Any unsuitable condition of storage and conveyance will cause the shortening of shelf life.