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Vinyl acetate white latex

Short Description:


  • Min.Order Quantity: 24.3
  • Port: Qingdao
  • Payment Terms: T/T,L/C at signt
  • Delivery terms: CIF,FOB,CFR
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      Basic Introduction

      White latex/polyvinyl acetate adhesive

      Synthesis of vinyl acetate from acetic acid and ethylene

      It can be cured at room temperature, with fast curing and high adhesive strength. The adhesive layer has good toughness and durability, and is not prone to aging

      Product features

      This product is a water-soluble adhesive, which is a thermoplastic adhesive made by polymerization reaction of vinyl acetate monomer under the action of an initiator. usually

      It is called white emulsion or PVAC lotion for short, and its chemical name is polyvinyl acetate adhesive. It is a thick, milky white liquid formed by synthesizing vinyl acetate from acetic acid and ethylene, adding titanium dioxide (low-grade powders such as light calcium, talcum powder, etc.), and then polymerizing through lotion.

      Product Usage

      It can be widely used for adhesive paper products (wallpaper), as well as for waterproof coatings and adhesives for wood. Adhesion of wooden materials. It uses water as a dispersant, which is safe, non-toxic, non flammable, and easy to clean. It solidifies at room temperature and has good adhesion to wood, paper, and fabrics. The bonding strength is high, and the cured adhesive layer is colorless and transparent, with good toughness, and does not pollute the bonded material; The lotion has good stability, and the storage period can reach more than half a year. Therefore, it is widely used in printing, binding, and furniture manufacturing, as an adhesive for paper, wood, cloth, leather, ceramics, etc. It can also be used as a modifier for adhesives such as phenolic resin and urea formaldehyde resin, and is used in the manufacturing of polyvinyl acetate latex paint, etc.

      Test report

      Product:Vinyl acetate white latex


      Item

      Unit

      Technical requirement

      Result

      1

      appearance

      /

      Milk white, without coarse particles and foreign objects

      Suit

      2

      P H

      /

      3~7

      5

      3

      Nonvolatile matter (%)

      /

      ≥35

      38

      4

      Viscosity

      Pa.S

      ≥0.5

      0.8

      5

      Ash (%)

      /

      ≤3

      2

      6

      Main component

      Vinyl acetate, polyvinyl alcohol, acrylic acid, emulsifier



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