Biodegradable resins are expected to contribute to the reduction of environmental problems caused by synthetic resins. Since Polybutylene succinate adipate(PBSA) is one of the promising candidates, we have developed a PBSA coating agent RESEM W-465 as an easy-to-use emulsion. By applying W-465 to a substrate such as paper or film and heat-treating it, a coating with PBSA characteristics is easily finished on its surface. Features - Easy to handle. - Provide excellent heat seal performance. - Suitable for such as food contact paper package, because composed of only biodegradable materials and safe materials. Application Area - Heat seal performance for paper coatings. RESEM PBSA emulsions are waterborne coating consisting of Poly butylene succinate adipate(PBSA). The key features are Biodegradable plastic, Biopolymer, Environmetal-frendly coating, food and industrial paper packaging, contribution of circular economy, reduction of waste problems, solvent free, 100% Compostable and heat-sealable agents.This water-based coating is recommended for a wide range of coating applications to develop new products to solve environmental issues.