... long-life. Flexible copper foilClassification UNIT9um12um18um35um Products width rangmmMax,1295Max,1295Max,1295Max,12951Cu %Min,99.8Min,99.8Min,99.8Min,99.82Area weight G ... 0Min,18.0Min,18.0Min,18.04Elongation Normal temperature%Min,5.0Min,5.0Min,6.0Min,8.0At 180 ... 162Max,0.162Max,0.162Max,0.16211Appearance (spot and copper powder)None None None None 12PIN-HOLEEAZeroZeroZeroZero13Size toleranceWidth mm0 ...