... use it to make high quality film like as milk package film, coating film and so on, its opacity is ... : 60% rutile tio2, can be used in blow film , coating film and bottle2. EW6018BJ: 60% rutile tio2, it is ... be used in coating film, our customers who make Adult Diaper, sanitary towel and PET MAT, they add about ... 8% EW6015R or add about 8% EW6018J in their cating film. 3. ...