| 摘要 |
<p>A polyolefin resin composition having superior strength, rigidity, workability, dimensional stability, etc. is provided by blending 0.3 to 4.0% by weight of at least one member selected from rosins, glycerol esters of rosins, petroleum resins and mixtures of the foregoing members, 0.5 to 4.0% by weight of a plasticizer and 15 to 60% by weight on dry basis, of finely ground vegetable fibers to a polyolefin resin or resins, all of the above percentages being based on the weight of the composition. Further, 1 to 30% by weight of an inorganic filler and/or 1 to 10% by weight of a synthetic rubber can be blended thereto.</p> |
