SEAL 107  高耐蚀镀锌封闭剂   

                                                               ·  适用于所有镀锌钝化层的封闭;

                                                               · 膜层透明、色泽均匀、覆盖力强;

                                                               · 镀层的防腐蚀性能明显提高,中性盐雾试验可提高约120小时.