AN INTERIOR PANEL OF AUTOMOBILE

摘要

PURPOSE: An interior panel of an automobile is provided to reduce manufacturing costs while simplifying a process by manufacturing a foam layer through only pressing without an additional process. CONSTITUTION: An automobile interior material includes a Poly Lactic Acid foam layer(110) containing thermal expansion micro compound and also includes a reinforce layer(120) containing a natural fiber and a synthetic fiber. The polylactic acid foam layer has a foaming rate 5 - 30 times. The Poly Lactic Acid foam layer is a dual structure.