... SX-A Series: Solvent resistance, polyurethane products, mainly used in: textiles, decorative printing, ceramics, flower paper, low-grade glass ... 4mSX-C Series: Abrasion resistance and Solvent resistance,made in china.use in packaging, advertising, plastic, electronic circuit boards, alcohol ... printing, bears UV to corrode, Good re-sharpening, widely uses in all kinds of high-grade, fine pattern of the ...