| abstract |
The invention discloses a high-reflective agricultural PP synthetic paper and a composition thereof. The composition of the high-reflective agricultural PP synthetic paper includes a polyolefin resin, natural stone powder, and an inorganic powder for improving reflectance, wherein the inorganic powder contains zinc sulfide ( ZnS), zinc oxide (ZnO), magnesium oxide (MgO), titanium dioxide (TiO 2 ), barium sulfate (BaSO 4 ), and calcium sulfate (CaSO 4 ). With the above composition, the reflectance, tear strength, and stain resistance of the agricultural mulch film can be improved. |