Application of oleic acid amide in plastics
1. Application in high pressure polyethylene
(1) Adding oleic acid amide (erucamide) to high-pressure polyethylene (LDPE) film material can prevent dust from accumulating on the surface of the product, improve moisture resistance and antistatic performance, and significantly reduce dynamic and static friction. Coefficient, high linear speed extrusion, improve the efficiency of blown film (extrusion, calendering), improve the processability of the resin and the opening of the film, effectively prevent the bond between the films, and significantly reduce the fisheye on the film surface. Stripe, improve cleanliness, tensile strength, elongation at break, lower dielectric constant, reduce power consumption by 10% - 30% at the same screw speed, increase yield by 30% - 60% at the same power consumption When directly added to the resin, attention should be paid to controlling the uniformity of the amount and the amount of addition to prevent the s…