Resin E311

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
20Ton m.t.
Supply Capability:
5000 Ton/ Month m.t./month

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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




Daffodil yellow, Diaphaneity

Viscosity, Pa · s(25℃)


Acid Value, mgKOH/g


Gel Time, min(25℃)


Solid Content, %


Thermal Stability, hr(80℃)




Mechanical Peoperty of casting of Resin E311




Tensile Strength, MPa



Tensile Modulus, GPa


Tensile Elongation, %


Flexural Strength, MPa



Flexural Modulus, GPa


Heat Distortion Temperature, °C



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



Usage Ratio of Resin E311



Methyl Ethyl Ketone Peroxide (curative agent)


Cobalt Naphthenate (promoter)


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℃.



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.



 Resin E311



 Resin E311


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Q:What is the difference between the composition of glass fiber reinforced plastic and resin?
Glass fiber reinforced plastic abbreviation is FRP, also known as fiber reinforced plastics, generally refers to the use of glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin matrix. Reinforced plastics made from glass fiber or its products are referred to as glass fiber reinforced plastics or glass fiber reinforced plastics. Because of the different kinds of resins used, they are called polyester glass fiber reinforced plastics, epoxy glass fiber reinforced plastics and phenolic resin glass fiber reinforced plastics.
Q:What are the concepts and differences between thermoplastic resins and thermosetting resins?
Thermoplastic resin: it has the properties of heat softening and cooling hardening, and without chemical reaction, it can keep the performance no matter how many times the heating and cooling are repeated. All thermoplastic resins are linear in their molecular structure.
Q:Why is weak resin relatively easy to regenerate?
Disposal of regenerated waste liquidThe sugar factory uses resin decolorization, resin regeneration waste liquid contains a large number of pigments and organic substances, the color is very deep. With the production of refined sugar sugar, every 100 tons of recycled waste sugar is about 6 ~ 9m3. It is also a difficult problem to be discharged (or recycled) after treatment.Bento has studied in detail the treatment of regeneration liquid by chemical methods, which can precipitate pigments and other organic compounds, remove impurities, recycle them, reduce emissions, and take full advantage of sodium chloride. Because the concentration of pigment regeneration in liquid ratio of juice is 10 times higher than the amount of liquid is small, no sugar viscosity, and can allow strong conditions such as strong alkali and high temperature and no need to worry about the decomposition of sugar, chemical processing more convenient. The regeneration liquid is added to the lime milk of 5 ~ 10% volume (the concentration is CaO100g/ L), heated to 60 DEG C and slightly stirred, and a large number of colored precipitates are precipitated. Add sodium carbonate or carbon dioxide, sodium phosphate or phosphoric acid, and maintain alkaline, can make more colored precipitate. The treated liquid, with a small amount of salt, can be returned to the primary recycling liquid for the resin, which is then regenerated with new brine.Treatment of waste liquid of various methods: using granular activated carbon adsorption, sodium hypochlorite, calcium hypochlorite, chlorine or ozone to oxidation, separation of organic compounds from it by ultrafiltration or reverse osmosis, or powdered resin etc.. Recently, Guimaraes and other studies have used microorganisms to degrade their colored products and achieve better results
Q:What are the advantages of epoxy resin coatings?
1, various forms: a variety of resins, curing agents, modifier system can almost adapt to various forms of application requirements, which range from very low viscosity to high melting point solids.2, curing convenience: the use of a variety of curing agents, epoxy resin system can be almost 0~180 degrees of temperature curing.
Q:Difference between probe, sensor & detector ?
i understand precisely what you're dealing with. in simple terms pay interest once you're out and approximately. Be slightly extra the gentleman than commonplace. Smile extra. do not seem away once you're caught eyeing a female. (attempt to not make her uncomfortable the two) i hit upon women everywhere, Wal-mart, McDonalds, at artwork, and such. women, pretty American women, have regrettably exchange into used to being taken care of poorly. while you're a gentleman, and bypass in basic terms a splash out of your thank you to be polite, you will discover women of each and all ages responding to you.
Q:Resin buttons, wool, plates and bars what is the difference between the price, which is more expensive, what are their respective characteristics?
Sheet: as the name suggests, the material is made into a board, and then the machine from the board above into a column, that is, woolBar: that means pouring the material into a tube and taking it out is a very soft stick. Cut into columns according to thickness requirements
Q:Who said &If your neighbors house was on fire, wouldn't you give them a hose?& HELP!!!!?
1) They are ovals, not circles! 2) All fans are not rednecks! I love Nascar and I own a two story house, am college educated, am engaged to someone of no relation to me and all that other BS haters pitch out there! 3) Let's strap you into a car have you drive at almost 200 mph for about 4 hours and see how you feel then! Those guys (and girls) go through a lot of strain in a weekend! Some of them race 2 or 3 races each weekend! 4) They are athletes and it is a sportmotorSPORT! 5) It is a lot more than driving around and around! There are road races, too! In any race timing is a big issue, they have to time when and how they make their stops just right to stay up or ahead of the pack! Teamwork and communication are also important with the crew chief and pit crew for accurate stops, it is also important with fellow team mates!
Q:What is resin sand casting, what is called coated sand casting?What are the advantages and what are they used for?
When heated in the resin coated sand coated sand surface melting, the decomposition of methylene urotropin under the action of the body structure of molten resin is composed of linear structure quickly into the melt, so that the coated sand curing. The coated sand is generally dry granular, in recent years China has been a manufacturer to develop wet and sticky the shape of coated sand.
Q:The difference between resin and plastic
Plastic refers to the resin (or in the process of using monomer polymerization) as the main ingredient, such as plasticizers, fillers, lubricants, additives such as colorants as auxiliary components, can flow in the process of forming materials.
Q:Is acrylic resin poisonous? Is it harmful to the skin of many people?
When acrylic resins are dissolved in solvents and used in paints and inks, these solvents are toxic. Now developed water-based acrylic resin or water-based emulsion, without the use of solvents, it is very environmentally friendly and safe.
The company has operated a factory producing resin in Wuxi city at its beginning. It developed into the biggest epoxy resin producer in the nation in the early 1980s. It developed the oil refining sector and formed the product pattern of oil products first and chemical products second, which was renamed as Wuxi Petroleum Chemical Factory in the late 1990s. It became a China National BlurStar member company in 1997 under the State-owned Assets Supervision and Administration Commission of the State Council.

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