... , 0.20mm, 0.30mm, 0.40mm, 0.50mm, 1.0mm and so on. 3.Width: 1.37m 4.wide purpose. 1 ... . clear Tpu film2. There are two kinds: Ester tpye, and ether type3. Specification like thickness, width could be done ... , 0.20mm, 0.30mm, 0.40mm, 0.50mm, 1.0mm and so on.4. Purpose: Widely used for medical industry, shoes ...