Carboxylated styrene-butadiene latex

Carboxylated Styrene Butadiene Latex Original BASF from Gaoqiao Various Grades Shanghai Spot Goods Transportation Services Application Areas: Mainly used in papermaking and carpet industries, followed by textiles and construction. Additionally, literature reports indicate its use in the modification of thermoplastic linear phenolic resins, ink, steel anti-rust coatings, and nylon short fiber graft modification. (1) Papermaking: Used for surface and base coating of medium to high-grade coated paper, whiteboard paper, cardstock, and containerboard. Requires carboxylated styrene butadiene latex with low viscosity, good fluidity, ease of mixing with other auxiliary materials, and excellent process performance. Paper treated with it exhibits vibrant printing, high gloss, and improved adaptability, water resistance, and ink absorption. It has good freeze-thaw recovery and enables sulfur-free "vulcanization." Competing products include: acrylates, styrene-acrylic latex, vinyl acetate-acrylic latex, polyvinyl acetate latex, etc. (2) Carpets: Used as a backing adhesive material for tufted carpets, needle-punched carpets, and polypropylene or acrylic pile carpets. Requires carboxylated styrene butadiene latex with high total solid content, good bonding performance, cross-linking upon heating without sulfur, high tensile strength of the film, and excellent water resistance. Products treated with it are crack-resistant and have a good hand feel. Competing products include: styrene-acrylic latex, pure acrylic latex, polyacrylates, VAE emulsion, etc. (3) Non-woven fabrics, artificial leather, and other impregnation processes: Specifically for non-woven fabrics, spray-bonded cotton, textile coatings, garment interlinings, and other shoe midsoles. Competing products include: vinyl acetate-acrylic latex, styrene-acrylic latex, pure acrylic latex, etc. (4) Construction field: Specifically for modified cement mortar, modified asphalt, paper-plastic and paper-aluminum composites. Competing products include: VAE emulsion, acrylic acid, pure acrylic emulsion, styrene-acrylic emulsion, styrene butadiene latex, chloroprene latex, etc.
Mainly used in papermaking and carpet industries, followed by textiles and construction. Additionally, literature reports indicate its use in the modification of thermoplastic linear phenolic resins, ink, steel anti-rust coatings, and nylon short fiber graft modification.