| 摘要 |
PROBLEM TO BE SOLVED: To provide a new material displaying a combination of superior characteristics of various raw materials and having high resistance against tensile strength, bending and shear, and further, excellent toughness, durability and superb commercial applicability. SOLUTION: This multipurpose material is composed of a metal core wire 1 bonded to a center part, a nylon resin material 2 to the outer peripheral part of the material 1, a polycarbonate resin material 4 to the outer peripheral part of the material 2 with or without the interposition of an acetal resin material 3, and further, a grade resin material 5 to the outer peripheral part of the material 4. |
