Naturepak offers a full range of standard envelope formats. Our portfolio includes more than 3,000 different envelopes, varying in format, closure method, paper type, grammage, colour, window size or overprint or underprint.
For ecological reasons, we use FSC-certified paper for our envelopes.
We use offset, recycled and chalky paper for our envelopes and their grammage ranges from 70g/m2 to 140g/m2, depending on the format and intended use of the envelopes. Significantly, the choice of the parameters above can have a major impact on the visual perception of the received parcel by the addressee. By carefully selecting the parameters above, we can achieve various marketing objectives.
The roll-to-roll presses we use have printing stations for overprinting and under printing envelopes. The overprint, in addition to its aesthetic and marketing qualities (e.g., company logo, advertising slogan, etc.), first and foremost, ensures the security of the mail from being read by unauthorized persons. The basic colours used for the overprint are blue and grey, but any colour can be used on request.
Gummed paper tapes
Paper tape dispenser
Gummed paper tape dispenser