Surface tolerant coatings(stc) can be painted onto the surface humidified and rusted directly,which there fore can save large amounts of expenditure and time for pretreatment.

• 低表面处理涂料可在带水带锈钢铁表面直接涂装,省去了大量表面处理的费用和工时,近年来考虑到环境保护的因素,使新型低表面涂料的研发成为国内外研发的热点。