2016 - 01

The difference between vinyl resin and epoxy resin

Epoxy resin has high mechanical properties. Epoxy resin has strong cohesion and compact molecular structure, so its mechanical properties are higher than general-purpose solid resins such as phenolic resin and unsaturated polyester.Its curing shrinkage rate is small, generally 1%-2%, which is one of the varieties with the smallest curing shrinkage rate among thermosetting resins.

Vinyl resin inherits the excellent characteristics of epoxy resin, and is more excellent in curability and moldability, and can be dissolved in styrene and acrylic monomers. The resin has low viscosity, can be cured at room temperature, easy to operate, and construction is not restricted by seasons.

Our company-YangGuang Resin Co.,Ltd. is committed to providing customers with highly specialized vinyl resin. The product is mainly used in medical packaging aluminum foil, coating, magnetic card material, heat insulation material, floor, carpet and other fields. Welcome customers to cooperate with us.

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Characteristics and application of vinyl resin

Vinyl ester resin is an important part of industrial production, with high corrosion resistance, can be cured quickly, and get the use strength quickly. Vinyl resin is resistant to high temperature, strong acid and alkali, and is widely used in pipeline, sporting goods, workshop workbench and other fields.

It is precisely because vinyl resin has many characteristics needed by industrial production, its application range is very wide. It is also widely used to make corrosion-resistant products, such as FRP tanks, pipes, anti-corrosion grilles, etc., as well as anti-corrosion engineering, such as cement-based, high corrosion-resistant floor, FRP profiles, sporting goods, etc.

Our company-YangGuang Resin Co.,Ltd. is committed to providing highly specialized vinyl resin to meet the strict requirements of customers. Our products also include umch resin, vinyl resin CK, etc. If you have any questions about our products, please call our sales staff.

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Preparation of vinyl chloride-acrylate latex

Vinyl chloride acrylate latex is a binary copolymer of vinyl chloride and acrylate. The content of acrylate is 5% ~ 10%. The product is characterized by good processability, high impact strength, transparency, weather resistance, acid and alkali resistance.

Vinyl chloride acrylate latex is made from vinyl chloride and acrylate (butyl acrylate, acrylic acid, 2 ethylhexyl ester) by emulsion method. It can also be first prepared into polyacrylate and then added with vinyl chloride to graft copolymerization. Emulsion copolymerization latex can be used as coating directly. With the increase of the carbon number of the ester group, the softening point of the copolymer decreases and the flexibility increases. With the increase of acrylate content, unplasticized hard, semi-rigid and soft products can be prepared. It can be used as heat and impact resistant transparent hard products, coatings and soft products.

Our company-YangGuang Resin Co.,Ltd. specializes in the production of vinyl resin series products, the products are exported to many countries and regions in the world. Our products are operated in strict accordance with the requirements of the industry, quality and safety are trusted by customers. If you need, please contact us.

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