Packaging papers

UPM FlexPack Natural

UPM FlexPack™ Natural is a stiff, bulky, and easily printable natural white C1S packaging paper with no added optical brighteners (OBA).

Key features

With no added optical brighteners (OBA), UPM FlexPack Natural is a perfect choice for magazine envelopes and wraps, boutique bags and small carrier bags. This food-safe and recyclable natural white C1S packaging paper is stiff, bulky, and easily printable.
Natural white
No optical brighteners

Product information

South America | Africa | Europe | Middle East
Business contact
Packaging papers
Coated one side (C1S)
End use
Bags | Coating | Lamination | Pouches, sachets | Wraps
Printing method
Flexo | Offset
Reel diameter (cm)
75,0 - 150,0
Reel width (cm)
50,0 - 250,0
Core (mm)
71,0 / 76,0 / 153,0
Note FSC™ and PEFC on request but subject to availability (FSC C014719, PEFC/02-31-80).
Please note: Technical values are informative and subject to production variations.


Product Compliance

FDA Food Certificate | EN 71-3: Safety of Toys | BfR Food Certificate

Fibre Certificates

FSC Chain-of-Custody | PEFC Chain-of-Custody

Mill Certificates

ISO 22000 | EMAS | ISO 9001 | ISO 45001 | ISO 14001

End of life

Paper bags

Paper bags

Read how we can help you with sustainable paper bags
Dry Foods

Dry Foods

Recyclable packaging for dry foods


View end-use