ZINC ACRYLATE SELF-POLISHING POLYMER SPZN-100

SPZn-100 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-containing formulations and must be blended with CDP (Rosin) to reduce costs. The tin-free self-polishing antifouling coatings based on SPZn-100 resin possess 36 months performance (the actual antifouling performance determined by paint formulation, ships speed & activity and sailing sea area environment, etc), low VOC and excellent predictable and stable self-polishing characteristics. Recommended biocides: Cu2O+CuPT, DCOIT/Medetomidine