The actual performance of the lubricant with a variety of plastic materials, such as kneading, the rolling process to prevent adhesion of the polymer cartridge suppressing friction and heat, and the load torque decreases kneading, thereby preventing the polymer material thermal degradation.n-butyl stearate In the extrusion molding, to improve flowability, the polymer material and to improve adhesion of the barrel and the die, to prevent and reduce retentate. Another film but also to improve the appearance and gloss.
From the perspective of processing machinery, in mixing, rolling, etc. slush molding process,Acrylic processing aid external lubricant has an important role in extrusion, injection molding, the lubricant is more effective.
