| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inorganic fiber wound tape formed by winding an inorganic fiber tape around a cylindrical core material. <P>SOLUTION: The inorganic fiber wound tape is formed by winding the inorganic fiber tape comprising a composite body containing an inorganic fiber (not including carbon fiber) and an olefin based resin around the cylindrical core material where the width (W) of the inorganic fiber tape which is obtained from a formula (I) 2.5×10<SP POS="POST">-5</SP>×N×d≤W≤5.0×10<SP POS="POST">-4</SP>×N×d is 5-100 mm and the minimum diameter (D) of the cylindrical core material around which the inorganic fiber tape is wound is obtained from a formula (II) 3.0×F×t≤D. In the formula (I), W is the width of the inorganic fiber tape, N is the number of inorganic fibers constituting the inorganic fiber tape by which the width (W) is fallen into a range of 5-100 mm, and (d) is the fiber diameter of the inorganic fiber and is in a rage of 5-30 μm. In the formula (II), F is the amount of the inorganic fiber and is in a range of 20-60 mass% and (t) is the thickness of the inorganic fiber tape and is in a range of 0.1-1.0 mm. <P>COPYRIGHT: (C)2012,JPO&INPIT |
