| 摘要 |
Thermoplastic polyolefin compounds for the production of injection moulded, paintable and flame pre-treatable articles comprising A) 50 wt% to 90 wt% of a propylene homo- or copolymer matrix phase (M) and
B) 10 wt% to 50 wt% of a first elastomer comprising an ethylene-C 3 -C 8 -alpha olefin copolymer rubber
C) 0 wt% to 20 wt%, based on the total weight of A and B, of a second elastomer, component B) and C) forming a disperse phase (E) and
D) > 30 wt% up to 60 wt%, based on the total weight of components A, B and C, of an inorganic filler, if the intrinsic viscosity of the disperse phase (E) is < 2.2 dl/g according to ISO 1628 (with decalin as solvent) or
0 wt% to ‰¤ 30 wt% based on the total weight of components A, B and C, of an inorganic filler, if the intrinsic viscosity of the disperse phase (E) is ‰¥ 2.2 dl/g according to ISO 1628 (with decalin as solvent). |
