Patent ID: 8529821

Claim:
A polymeric composition comprising: a. at least about 5 weight percent inorganic filler based on the total weight of the polymeric composition; b. a high viscosity polypropylene impact copolymer having i. a highly crystalline portion, wherein the highly crystalline portion is present from about 20 weight percent to about 90 weight percent of the high viscosity polypropylene impact copolymer, and ii. a xylene soluble portion, wherein the xylene soluble portion is present from about 10 weight percent to about 80 weight percent of the high viscosity polypropylene impact copolymer, has a z-average molecular weight greater than about 1,500,000 Da, a number average molecular weight less than about 100,000 Da, and a polydispersity index greater than about 5; and c. a low viscosity substantially linear ethylene polymer (SLEP) having a polydispersity index less than about 3.5, and a melt flow rate greater than about 40 g/10 min as measured according to ASTM D-1238 at 190° C./2.16 kg.