UPM Poste folio

Need a reliable paper for your envelope? The chances are that you will find the one from this wide selection of woodfree uncoated papers. Suitable for stock and bespoke envelopes, envelopes for inserting, personal and customised envelopes.

Regions
Africa | Europe | Middle East
Business contact
Category
Postal papers
Grade
Woodfree uncoated (WFU)
End use
Direct mailing | Envelopes
Furnish
Hardwood and softwood sulphate pulp
Printing method
Online flexo | Sheet fed offset
Format/Size
Sheets
Wrapping
Strong kraft paper | Strong moisture proof polyethylene laminated kraft paper
Certificates and labels
EMAS | EU Ecolabel | FSC Chain-of-Custody | ISO 14001 | ISO 9001 | OHSAS 18001 | PEFC Chain-of-Custody
Note
FSC® and PEFC™ on request but subject to availability.
Basis Weight (ISO 536) (g/m²)
75.0
80.0
90.0
100.0
Bulk (ISO 534) (cm³/g)
1.33
1.32
1.31
1.30
CIE Whiteness (%)
164.0
164.0
164.0
164.0
Opacity (%)
94.5
95.5
96.0
97.0
Roughness Bendtsen (ISO 8791-2) (ml/min)
270.0
270.0
270.0
270.0
Porosity (ml/min)
750.0
750.0
750.0
750.0
Please note: Technical values are informative and subject to production variations.