ZINC ACRYLATE SELF-POLISHING POLYMER SPZN-200

SPZn-200 is an economical matrix resin product, the optimized polymer structure ensures the continuous & stable release of biocides. It is designed for coastal vessels because of the high hydrolysis rate. It is suitable for copper-free and rosin-free formulations. The heavy metal-free self-polishing antifouling coatings based on SPZn-200 resin possess 24-36 months performance (the actual antifouling performance determined by paint formulation, ships speed & activity and sailing sea area environment, etc), are environment friendly, special for aluminum alloy substrate and multicolor antifouling formulations.