heat reflective ironing board cover_ironing board cover 130 x 45

After spray-drying, the polymer particles are often coated with a protective layer to enhance their stability and redispersibilityredispersible polymer powder manufacturing process. This is achieved by mixing the dried particles with a blend of surface modifiers, such as ethylene-vinyl acetate copolymer or vinyl acetate-ethylene copolymer, under high shear conditions. The coating process ensures that the polymer particles remain separate and do not agglomerate during storage, thereby maintaining their redispersibility.