摘要 |
Silicate filled polyolefine resin composites exhibit improved mechanical properties if the silicate filler and polyolefin resin are specially combined with additives comprising chlorinated aliphatic compounds. The compositor are preferably made from blends comprising about 1-36 parts by weight silicate flakes or fibers, 9 parts by weight propylene resin and minor effective w amounts of the addirive. Various processing techniques such as selecting the time and blends reside at melt temperatures during compounding permits development of advantageous properties. |