Special pearl to promote the popularity of greenhouse films

摘要

This is a kind of multi beautiful component, suitable for greenhouse film and greenhouse film applications. In this table, the multi-u.s. components applicable to greenhouse film application include (a) 50-99% continuous multi-u.s. phase by weight, a group of polymers composed of polyolefin, polyolefin copolymer and acrylic vinyl copolymer, 1. Ethylene or propylene copolymer, vinyl acetate, combinations thereof;(b) The average diameter of particles is 0.5-10 mm, the weight percentage is 1-50%, the refractive index is 1474-1545, the average hardness of particles is 12367 e + 10 N / m2 to 84617 e + 10 N / m2;And at least 60% acrylic polyamide monomer.