Milky white PET film for packaging, light shielding, printing, insulation .Thickness: 0.025-0.35mm Width:610-2000mm. Prochema mfrs and supply opaque white,opaque black polyester/PET film and sheet for packaging, light shielding, printing, insulation .Thickness: 0.025-0.35mmWidth:610-2000mm. Sheeting service is availableSurface treatment: Corona treatment, surface tension up to 42 dyns.