| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a foam laminate production and a method of producing a product adapted to use inside a vehicle which is improved in rigidity, especially with a relatively high ratio of the rigidity to the weight of the reinforcing fiber material, by using a small amount of a reinforcing material to a specified amount of a polymer base material, probably owing to an improved effect of the polymer material of including and sealing the reinforcing fiber material.SOLUTION: A laminate product includes a foam core having a mutually opposite principal surfaces and cover layers fixed to individual principal surfaces. The cover layer contains a polymer substrate, and a plurality of reinforcing fiber materials are arranged in the polymer material. The weight ratio of the polymer substrate to the reinforcing fiber material is preferably 2.5 or higher.</p> |
