Stefan M.
Polyprint GmbH
Are there specific handling or use instructions for Fold ‘N Go products?
Most instructions have been addressed in the other FAQ’s on this site, but the list included with our products may be more complete. Click here for a current PDF of the instructions included in every product box.
Can I use a cohesive template with a press that uses fuser oil?
Yes, you can run cohesives with fuser oil technology presses. read more
What is the shelf life of cohesive glues?
Normal shelf life of product utilizing cohesives is nine months to one year from production date, assuming proper packaging and storage. read more
What about basis weight of the paper?
The basis weight limitations are related more to the press specifications and folding equipment than they are to the cohesive glue. read more
Can any paper be used for my applications?
No. Only specific papers are compatible with cohesive glue technology. Use of alternative papers is possible but should be tested. read more
What effects the sealing quality?
Check to ensure the product has been properly packaged and acclimated in the print environment for the correct amount of time before imaging. read more
Why is my template jamming in the folder?
There are a variety of reasons for paper jamming. The heat used in imaging causes a natural curl in the paper, which can cause jamming and folder feeding issues. read more
Doesn’t the cohesive have little capsules that break under pressure?
Cohesive glue is not microencapsulated and therefore will not adhere to any substrate other than itself. read more
How can I tell if I have a good candidate for a Convertible Solutions product?
Most often any product that is placed and mailed in an envelope is a likely candidate for our direct mail templates. Our Custom Template read more
What is pre-converted substrates?
The paper is delivered with all perforations, scores, die cuts, and glues in-position. After printing, the only required post-press read more
Are there any special handling issues to be considered?
The product must be kept in its original wrap to protect it from air and light. Forms that are left exposed to air and light will deteriorate in bonding performance. read more
Can heat or extreme cold affect cohesive glues?
Once manufactured, cold or heat will not affect the product as long as the product is properly stored. read more
If pressure activates the cohesive why doesn’t pressure from a laser printer cause the activation?
Cohesive glue only reacts when it comes in contact with itself under pressure. Any other pressure and heat has no affect on the cohesive glue. read more
Why is pressure seal glue called cohesive and not adhesive?
Unlike a standard adhesive, a cohesive requires two patterns placed on top of each other to create the bond. In the case of a pressure seal cohesive, read more
How is a Convertible Solutions template seal formed?
Folding the form aligns patterns of co-hesive glue, which have been pre-applied to the document during manufacturing. read more
Pre-converted paper eliminates post-converting processes such as gluing, perforating, scoring, envelope-converting and other complex finishing requirements. read more






