| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoplastic liquid crystalline polymer film, in which good evenness is equipped without damaging isotropy, and a producing method therefor. SOLUTION: Tension in the MD direction (the direction of the mechanical axis of a film) is applied to a thermoplastic liquid crystalline polymer film A. The thermoplastic liquid crystalline polymer film A is subjected to thermal shrinkage on a heating roll 2 with a recessed part 21, in which depth shown by the maximum roughness (Rmax) conforming to JIS B0601 in the temperature range from the temperature lower than its melting point by 75 deg.C to the temperature lower than the melting point by 15 deg.C. |
