Celanese Vinyl Acetate/Ethylene emulsions

1.Balancing Performance and Sustainability in Carpet Backing Applications In the modern interior and commercial flooring architecture, carpet longevity, indoor air quality (IAQ), and eco-friendliness have become non-negotiable standards. As environmental regulations tighten globally—such as China's GB18587 and the international CRI Green Label Plus certification—carpet manufacturers are actively transitioning toward high-performance, low-emission adhesive technologies.   To meet these demanding expectations, Celanese Vinyl Acetate/Ethylene (VAE) emulsions designed specifically for carpet backing applications. Powered by thermal desorption and GC-Mass testing - these emulsions provide an ideal balance of superior bonding performance, high filler loading compatibility, and minimal environmental impact.     2. Key Performance Benefits of VAE Polymer Emulsions Celanese VAE binder solutions excel across multiple key technical criteria: Ultra-Low VOC & Odor Profile: Engineered to pass stringent global emission standards, reducing indoor air pollution and providing a healthier indoor environment. Superior Tuft Bind & Fiber Penetration: Ensures outstanding pull-out resistance across synthetic fibers, including nylon and polypropylene, preventing delamination and extending service life. Excellent Substrate Adhesion: Strong adhesion to challenging secondary backing materials, such as PVC, asphalt (bitumen), and polyurethane/underlayment layers. High Filler Loading & Additive Compatibility: Maintains processing stability and viscosity control even when blended with high proportions of fillers, plasticizers, and other process modifiers.   3. Recommended Applications Carpet Tiles: Offers superior dimensional stability, high stiffness, and robust adhesion to PVC or bitumen secondary backings. Woven Carpets: Ensures deep penetration into the woven matrix to secure fibers firmly in place. Manual/Hand-Tufted Carpets: Provides strong fiber lock with flexible to firm hand-feel options depending on formulation requirements. Textile Coating & Lamination Adhesives: Delivers excellent wet tack and film formation across porous and non-porous textile substrates.   4. VAE Product Technical Specifications Product Grade Solids Content Viscosity (mPa·s @25°C) Tg MFFT pH Stabilization Celvolit 1501 (SG) 55.5 % 3000-4500 6℃ 0℃ 4.5 Polyvinyl alcohol Celvolit 1526 (SG) 60.0 % 700-2500 16℃ 0℃ 4.5 Polyvinyl alcohol Celvolit 1588 55.5 % 500-2000 5℃ 0℃ 4.5 Polyvinyl alcohol & Surfactants Celvolit E190HS 60.0 % 400-1600 11℃ 0℃ 4.3 Polyvinyl alcohol   Whether you are looking to lower TVOC levels for green building certifications, increase tuft bind strength, or optimize production efficiency through high filler loadings, Celanese VAE emulsions provide a comprehensive, future-proof binder technology for the carpet industry.   Website: www.elephchem.com whatsapp: (+)86 13851435272 E-mail: admin@elephchem.com