The invention discloses an organic solvent-resistant polypropylene material as well as a preparation method and application thereof, and belongs to the technical field of modified plastics. The polypropylene material can be endowed with good organic solvent resistance under the conventional modification system and production process, the polypropylene material is low in swelling degree and small in color difference after being soaked in gasoline for 24 h, the organic solvent resistance of the product can be effectively improved, the appearance and toughness are excellent, and the polypropylene material is suitable for large-scale popularization and application. And the paint spraying device can be fully suitable for automobile exterior non-paint-sprayed parts such as bumper plaques and wheel eyebrows.
本申请公开了一种耐有机溶剂的聚丙烯材料及制备方法和应用,属于改性塑料技术领域。本申请在常规改性体系和生产流程下即可赋予聚丙烯材料良好的耐有机溶剂性,本申请所述的聚丙烯材料在汽油中浸泡24h后,溶胀程度较低,同时色差较小,且可以有效提升产品的耐有机溶剂性能,外观和韧性都较为优异,可充分适用于保险杠饰板、轮眉等汽车外饰非喷漆零部件中。
Organic solvent-resistant polypropylene material as well as preparation method and application thereof
一种耐有机溶剂的聚丙烯材料及制备方法和应用
2024-05-10
Patent
Elektronische Ressource
Chinesisch
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
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