Exterior automotive article comprising a composition comprising a polypropylene, an elastomeric copolymer, and a mineral filler, wherein said polypropylene (PP) has a comonomer content of equal or below 1.0 wt.-%, the comonomers are ethylene and/or at least one C4 to C20 a-olefin, and <2,1> erythro regiodefects of equal or more than 0.4 mol.-%, said elastomeric copolymer (EC) comprises units derived from ethylene and at least one C3 to C10 a-olefin, said composition (C) has a melt flow rate MFR2 (230° C.) in the range of 5 to 80 g/10 min.
Exterior automotive article with reduced paintability failure
2015-10-06
Patent
Elektronische Ressource
Englisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
British Library Conference Proceedings | 1996
|Paintability of Precoated Metals with Cathodic Electrocoat Primer
Kraftfahrwesen | 1985
|SAE Technical Papers | 1996
|Paintability Performance of Metallic Coated Steels
Kraftfahrwesen | 1983
|Paintability Performance of Metallic Coated Steels
SAE Technical Papers | 1983
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