Molded article and production method therefor
AssigneeToray Industries, Inc.
InventorsYoshiki Takebe, Masato Honma
Life of this patent
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Abstract
A molded product having both small specific gravity and high stiffness and also suffering few sink marks is described along with a method for the production thereof, where the molded product includes a porous body (A) integrated with an injection molded body (B), the porous body (A) having an apparent density of 0.05 to 0.8 g/cm3, the average thickness (tA) of the porous body (A) and the average thickness (tB) of the injection molded body (B) satisfying the relation tA≥3×tB, and the injection molded body (B) covering at least one face of the porous body (A).
Claims12
A molded product comprising a porous body (A) integrated with an injection molded body (B), the porous body (A) having an apparent density of 0.05 to 0.8 g/cm3,
- the average thickness (tA) of the porous body (A) and the average thickness (tB) of the injection molded body (B) satisfying the relation tA≥3×tB, and
- the injection molded body (B) covering at least one face of the porous body (A).
A molded product comprising a porous body (A) integrated with an injection molded body (B),
- the porous body (A) having an apparent density of 0.05 to 0.8 g/cm3,
- the average thickness (tA) of the porous body (A) and the average thickness (tB) of the injection molded body (B) satisfying the relation tA≥3×tB, and
- the injection molded body (B) covering at least part of the surface of the porous body (A) in the molded product.
Dependencies are inferred from the claim text.