Plaslope (PTY) Ltd
Products    Selfseal Envelopes

Selfseal

Operation - Manufactured with a flap containing an adhesive strip covered by a thin liner. Removal of this liner from the adhesive strip allows the flap to be folded and firmly pressed down, placing it anywhere on the body of the envelope. The adhesive immediately bonds to the plastic closing the envelope. (Full bond strength is achieved after 45 minutes)

Benefits - Able to seal without the use of sealing machines. All contents when mailed in the clear envelopes are highly visible thereby providing extra advertising exposure.

Features - Once sealed the envelope cannot be opened without the bag being damaged therefore keeping the contents reasonably safe.

Uses - Mailing envelopes for magazines, advertorial catalogues, annual reports, etc.

Material Colours

  • Clear (See through)
  • White (Slightly opaque)
  • Grey/White

Material Thickness Twin layer coextruded Polythylene

  • 30 Micron
  • 40 Micron
  • (Other on request)

Types of Envelopes available

  • Plain No Print - no printing at all
  • Standards - printed postage paid emblem plus a write on surface as per postal regulations
  • Personalised - printed with customer's design, eg logo or return address, in accordance with the requirements etc for mailing

Sizes
DL: 115mm x 210mm + 45mm Flap
C5: 160mm x 210mm + 45mm Flap
C4: 228mm x 300mm + 45mm Flap
BC4: 245mm x 315mm + 45mm Flap

NB : Printing stereos are additional costs and will be quoted upon sight of design (4 Colours maximum)