| 摘要 |
PURPOSE: A polyolefin composite composition is provided to improve mechanical properties such as impact resistance, tensile strength, flexural modulus, etc while restraining generation of smells by using light weight filler which has excellent compatibility with polyolefin while replacing glass bubble. CONSTITUTION: A polyolefin composite composition comprises 60-95 weight% of polyolefin based resin selected from a group consisting of polypropylene, polyethylene, polybutene, polyoctene, and polyisoprene, 3-30 weight% of inorganic filler, 0.5-3 weight% of compatibilizing agent, and 1-10 weight% of aluminosilicate spheres with an average particle diameter of 40-200 micron. The inorganic filler is one or more selected from talc, calcium carbonate, clay, kaolin, barium sulfate, wollastonite, mica, clay, magnesium oxide, titanium dioxide, carbon black, and glass fiber. |
