摘要 |
<p>PROBLEM TO BE SOLVED: To provide a display label having excellent heat resistance and moisture absorption resistance. SOLUTION: The display label having a printing layer on one surface of a supporting base material and a tacky adhesive layer or adhesive layer on the other surface is characterized in that, (1) the supporting base material consists of a liquid crystal polymer indicating optical anisotropy in melting, (2) as described in (1) the normal heat-resistant temp. of the liquid crystal polymer indicating the optical anisotropy in melting is >=140 deg.C, (3) as described in (1) or (2), the solder heat resistant temperature of the liquid crystal polymer indicating the optical anisotropy in melting is >=250 deg.C, (4) as described in any of the (1) to (3) described above, the moisture vapor transmission rate of the liquid crystal polymer indicating the optical anisotropy in melting is <=1.0 g/m<2> .24 hr, (5) as described in any of the (1) to (4) described above, the percentage of the water absorption of the liquid crystal polymer indicating the optical anisotropy in melting is below 0.2%.</p> |