Various kinds of production High quality,durable Features: SX-A Series: 1.Solvent resistance, polyurethane products, mainly used in: Textiles, decorative printing, ceramics, flower paper, low-grade glass, leather, Hand and machine printing, Medium pressure, low head mesh, low-viscosity ink. This product is commonly used in domestic.2.Conventional hardness is 60-75 A, if have the special ...