Emulsified styrene acrylic copolymer liquid used for bituminous roofing waterproof coating

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  • Опубликовано: 17 окт 2024
  • Styrene-acrylic polymers offer excellent hydrophobic characteristics, which means they have superior water resistance and moisture vapor transmission rate (MVTR) when compared to all-acrylic polymers. Also, styrene itself is a hydrophobic monomer, making it possible to produce styrene-acrylic polymers with low particle sizes. This results in polymers that are ideal for certain applications, such as primers for the construction industry or binders for paper coatings.
    Another important property of styrene-acrylic polymers is their high glass transition temperature. As a result, they tend to be durable and exhibit good abrasion resistance and good mechanical properties. Other properties of styrene-acrylic emulsion polymers include:
    Good weatherability and good stain resistance
    Broad tensile/elongation balance
    Ability to crosslink
    High pigment-binding capacity
    Ideal gloss, film strength, and resistance to removal by detergents
    Good adhesion to common substrates, including galvanized steel, aluminum and wood
    One drawback of styrene-acrylic polymers is the tendency to yellowing from direct sunlight exposure. In fact, as styrene content increases, yellowing increases, though other factors can also have an effect. For example, free radical initiators from polymerization of styrene-acrylic copolymers may influence the degree of yellowing in the final product.
    Despite these drawbacks, styrene acrylic polymers are still widely used in construction products, such as ceramic tile adhesives, fillers, putties and elastomeric roof coatings. They are also used in glass-fiber secondary binder applications, such as wall coverings, and architectural decorative coatings.
    Styrene Acrylic Copolymer Emulsion mixed with modified bitumen and other chemicals to form the bituminous waterproofing coating #styrene #styreneacrylic #styreneacrylatescopolymer #acrylicpainting #acryliccoatings #acryliccoatingsystems #acrylicemulsion #acrylicemulsionpaint #styreneacrylics #sinomaco #paintemulsion #coatingemulsion #coatingproductionsystems #waterproofingcoating #waterproofpaint #waterproofcoatings #coatingmanufacturer #acrylicwaterproofing #acrylicwaterproofingsystems

Комментарии • 4

  • @soheilnobahar5988
    @soheilnobahar5988 4 месяца назад

    Dear friend, the possibility of guidance on the production of acrylic resin from acrylic acid!!!! Do you have the production method, the monomers used, the type of reactor, and the temperature of the production time?

  • @sinomacowaterproofing
    @sinomacowaterproofing  Год назад +1

    WhatsApp: +86 15106971219
    www.sinomaco.com