• high-performance adhesives available for blank sheet or reel (Web and die cut)
  • side and bottom flap adhesives for various requirements
  • from satin liner to inserting envelopes
  • adhesives for all closing flap types
  • window gum for all window film types
  • Seal gum based on resin or resin-dextrin blend
  • +49 (0) 2403 6450-5110

envelopes, rigid and catalogue envelopes

From small to large oversized pockets, standard envelopes or liner reinforced envelopes, EUKALIN offers the most advanced adhesives for use on the largest variety paper stock, film and foil stock. Along the entire converting process, whether it be seal gumming, windowing, extrusion or rotary side seam, EUKALIN Special Adhesives assures outstanding bonding and efficient production. STICK WITH EUKALIN.

Envelope and open-end pocket adhesives at a glance

Window patching

side seam and bottom seam gumming

seal flap gumming

EUKALIN’s synthetic resin dispersions are distinguished by their particularly strong wet tack that assures optimal window patching results. Whether glassine, polystyrene, propylene or PET, the film bonds quickly and precisely. The used EUKALIN adhesives in this application show excellent viscosity and gumbox stability and are fast-setting. The most varied material bonds will have excellent layflat quality. This assures low slinging/throwing and trouble-free machine run, even at high machine speeds.

Adhesives for window patching at a glance:

precise bonding

high viscosity stability

suitable for different materials

good layflat

strong wet tack

low splash, trouble-free machine run

fast setting

economical consumption

EUKALIN’s synthetic resin dispersions for bottom and side seam gumming are characterized by very short setting times and optimized production behavior. So you can rely on safe and clean low-splash, trouble free production even by using modern, high-speed application systems. We thereby assure optimal results — a clear competitive advantage for you.

Adhesives for side seam and bottom seam gumming at a glance:

for systems with gummer/cliché or extrusion application

high viscosity stability


precise bonding

excellent layflat

clean and low-splash machine run

EUKALIN offers special adhesives for all seal flap gumming methods. For the remoist flap you can obtain either pure synthetic adhesives or dextrin based formulations. For peel and seal envelopes we offer both hotmelt adhesive and cold glue. Premium latex adhesives for self-seal gumming round off our adhesive range.

All EUKALIN adhesives set very fast and assure secure bonds. The gumming remains functional even after extended storage. Finally, our low-maintenance seal-gum adhesives insure the most efficient production, even at high speeds.

Adhesives for seal flap gumming at a glance:

high adhesion

good layflat

long-term sealgum integrity

clean processing


easy cleanup of machine parts

high blocking resistance

economical consumption

ISO 9001:2015
ISO 14001:2015

Dear Sir or Madam,

We would like to inform you that EUKALIN Spezial-Klebstoff Fabrik GmbH, Eschweiler Germany, took over the adhesives business for the envelope industry from Paramalt Veendam B.V., Veendam Netherlands, as part of an asset deal. This business segment of Paramelt covers all European activities with the customers of the envelope industry.

With this step, Paramelt continues to focus strategically on its established core business and thus separates from the envelope business.

With the acquisition of this business, EUKALIN will take over the support of customers and the further development of products. This strengthens the business with customers in the envelope industry, which is one of EUKALIN’s core activities. At the same time, the management is making a clear commitment to remain active in this market in the future.

With this acquisition in EUKALIN’s more than 115-year history, the family-owned company is expanding its fundament. This will ensure that the manufactur of Special Adhesives can continue on its chosen course of growth. Thanks to closely cultivated customer relationships, fast deliveries and customized solutions, customers in 128 countries rely on EUKALIN’s Special Adhesives, which are manufactured centrally in Eschweiler Germany, so that the technical standard is identical worldwide.

We are looking forward to a further good cooperation and remain

with kind regards
Spezial-Klebstoff Fabrik GmbH

The terrible storms have heavily damaged our region. EUKALIN was fortunately untouched, but with regret we have followed the effects of the storm and our thoughts are with the victims and the courageous emergency services and all supporters!