POLYOLEFIN RESIN COMPOSITE AND METHOD FOR PRODUCING SAME

{Problem} To provide a polyolefin resin composite material in which the size of cellulose aggregates is sufficiently small， and in which a polyolefin resin and cellulose are integrated with high uniformity. {Means} A polyolefin resin composite material， comprising: a polyolefin resin; and 10 to 150 parts by mass of cellulose fibers with respect to 100 parts by mass of the polyolefin resin， wherein an area of aggregates of the cellulose fibers is less than 20，000 ??m 2; and a method of producing the same.

【课题】提供一种纤维素聚集体尺寸充分微小、且聚烯烃树脂（polyolefin resin）与纤维素可实现高均匀性复合一体化的聚烯烃树脂复合材料（polyolefin resin composite material）。
【技术手段】一种聚烯烃树脂复合材料，包含聚烯烃树脂以及相对于100质量份聚烯烃树脂为10~150质量份的纤维素纤维（cellulose fibers），其中该纤维素纤维的聚集体面积小于20000 μm²；以及该复合材料的制备方法。