Breathable PET films buying inquiry from Belarus

Our company produces nursing pads. For this production we need one sided siliconized PET film with this technical data:
Film Grade= PET
Colour of liner = White or transparent green
Thickness = 23 microns
Width of rolls mm = 20
Length in Linear Meters = 500m
Paper Core Size - 3 inch 76mm

- Breathable PET film for napkins.