A composition for an automotive interior skin and a method for manufacturing the same are provided. In one embodiment, the composition for the automotive interior skin includes 30 wt% to 70 wt% of a polyol compound; from 5 wt% to 40 wt% of a dicyclohexylmethane-4, 4 '-diisocyanate; and 5 wt% to 30 wt% of a chain extender based on an aromatic diol.
公开了一种用于汽车内部蒙皮的组合物其制造方法。在一个实施方式中,用于汽车内部蒙皮的组合物包含:30wt%至70wt%的多元醇化合物;5wt%至40wt%的二环己基甲烷‑4,4'‑二异氰酸酯;以及5wt%至30wt%的基于芳香族二醇的扩链剂。
Composition for automobile interior skin and manufacturing method thereof
汽车内部蒙皮的组合物及其制造方法
2020-07-17
Patent
Elektronische Ressource
Chinesisch
IPC: | C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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