Polypropylene board and method for preparing same
AssigneeChangzhou Bemate Home Technology Co., Ltd.
InventorsXiaoling Zhang, Zhiyuan Xiao, Yanhui Li
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Abstract
The disclosure relates to the manufacturing of floors, and more particularly to a polypropylene board and a method for preparing the same. The polypropylene board is prepared from 25-40 parts by weight of a modified polypropylene resin, 30-70 parts by weight of a filler, 3-10 parts by weight of a stabilizer and 1-8 parts by weight of a lubricant. A melt flow rate of the modified polypropylene resin is 2-9 g/10 min.
Claims12
A polypropylene board, wherein the polypropylene board is prepared from 25-40 parts by weight of a modified polypropylene resin, 30-70 parts by weight of a filler, 3-10 parts by weight of a stabilizer and 1-8 parts by weight of a lubricant;
- and a melt flow rate of the modified polypropylene resin is 2-9 g/10 min;
- wherein the stabilizer is selected from the group consisting of acrylic acid, zinc phosphate and a combination thereof.
A polypropylene board, wherein the polypropylene board is prepared from 25-40 parts by weight of a modified polypropylene resin, 30-70 parts by weight of a filler, 3-10 parts by weight of a stabilizer and 1-8 parts by weight of a lubricant;
- and a melt flow rate of the modified polypropylene resin is 2-9 g/10 min;
- wherein the lubricant is selected from the group consisting of zinc fatty acid, polyethylene wax and a combination thereof.
A method for preparing a polypropylene board, comprising:
- subjecting a mixture of 25-40 parts by weight of a modified polypropylene resin, 30-70 parts by weight of a filler, 3-10 parts by weight of a stabilizer and 1-8 parts by weight of a lubricant to extrusion molding to prepare the polypropylene board;
- wherein a melt flow rate of the modified polypropylene resin is 2-9 g/10 min.
Dependencies are inferred from the claim text.