... Elastic stiffness, Strong plasticity under the high hardness, moderate grain force, high roughness, low cardamine.Good wear resistance ... clean, bright white grain of rice, pure color quality.Products technical indicators:Tensile strength: Mpa/2mm 25. ... 1.0258±1.0258±1.0258±1.0 Length(mm)100±1.0152±1.0200±1.0254 ... -95degree BrandRoaring Lion, QiaoWang,Yashi,OEM High Quality Rice Paddy Machine Rubber Roller