Bran husk/PVC (Polyvinyl Chloride) composite material

The invention discloses a bran husk/PVC (Polyvinyl Chloride) composite material. The bran husk/PVC composite material is prepared from waste plastic, bran husks, an accelerant, calcium carbonate, an initiator and a diluting agent; the bran husk/PVC composite material is prepared from the following components in percentage by weight: 60%-75% of the waste plastic, 11%-16% of the bran husks, 1%-1.5% of the accelerant, 10%-12% of the calcium carbonate, 1%-2% of the initiator and 1%-2% of the diluting agent. The improvement is as follows: the bran husks are subjected to acetylation treatment. According to the bran husk/PVC composite material, the bran husks and the waste plastic can be utilized in a large scale and the bran husk/PVC composite material is firm and durable.