... Series: Solvent resistance, polyurethane products, mainly used in: textiles, decorative printing, ceramics, flower paper, low-grade glass, leather, Hand and ... generation product of European. Solvent resistance, widely used in multi-color High-grade printing, bears UV to corrode, Good ... service life,Not good re-sharpening. This series of color is coffeevtransparent .The hardness is 65-85ALength: 3.7 ...