Poly Postal Packaging is a leading
UK manufacturer of polythene
and polypropylene packaging.
We manufacture and stock 2 types of purple mailing bags:
1. Light Purple / Black in 50mu coextruded film which is also 100% recyclable. This film has an extra layer of white in between the violet and black which makes the bag much brighter.. They are 100% non see through
2. Dark Purple/Black in 50mu coextruded film which has a black inner and are 100% degradable. These bags are a darker purple because of the inside of the bags being black. They are 100% non see through
All of our degradable mailing bags can be kept in stock in their original packaging for over 18 months.
MANUFACTURING TRADE TOLERANCES ON MAILING BAGS
Specification: All sizes and thicknesses are approximate. Standard tolerances are in line with industry standards. However, note in particular that bag width may vary by +/-3mm or +/-3% and bag depth by +/-3mm or +/-3% which ever is the greater. Where size is critical, a sample of the product to be packed must be submitted to us in order to agree size tolerances before the acceptance of your order.