Cellulose fiber-dispersed polyolefin resin composite, pellets and molded articles using the same, and method for manufacturing cellulose fiber-dispersed polyolefin resin composite

摘要

It is made by dispersing cellulose fibers in a polyolefin resin containing a polypropylene resin, and in the total content of 100 parts by mass of the polyolefin resin and the cellulose fibers, the proportion of the cellulose fibers is 1 part by mass or more and 70 parts by mass or less, and the absorption rate is A cellulose fiber-dispersed polyolefin resin composite material satisfying the following formula, a pellet and a molded product using the composite material, and a method for manufacturing the composite material. [Formula] (absorption rate) (cellulose effective mass ratio) ² × 0.01