Plakal Covertack 544 V - hotmelt jelly

for difficult materials, semi-automatic production

Product information "Plakal Covertack 544 V - hotmelt jelly"
Plakal 544V is an animal jelly for book cover production with long wet life and very fast tack. It remains elastic and tension-free when drying.
  • Contents : PE bag / 2.5 kgs

Application: especially suitable for processing plastic foil, cellophaned and laminated cover papers and other difficult surfaces.

To determine and check the correct viscosity of the glue, we recommend our refractometer with item no. 6703-032 .
To measure and check glue temperature, we recommend our infrared thermometer with item no. 67041002.

Properties of "Plakal Covertack 544 V - hotmelt jelly"
Dimensions
Contents: PE bag / 2.5 kgs
Colour
Colour: light brown
Adhesive properties
Adhesion: very strong
Adhesive: Protein glue
Adhesive application: Gluing machine (Heated), Laminating line, Manual application
Open time: long
Stickiness: elastic, quick tacking
Viscosity (in mPas): 530 ± 50
Technical details
Refractometer value (undiluted): 59 - 61 %
Solids content (in %): 60,2
Type: Hotmelt jelly
Usage: Book cover production with especially with plastic film, cellophaned and laminated cover papers and other difficult surfaces.
Working temperature (in ° C): 45 - 65
Other properties
Category: Hotmelt jelly
Ecological features: biodegradable, good flatness
Minimum order quantity: as of 1 PE bag of 2.5 kgs
Recommendation: Our recommendation for particularly difficult surfaces
Sales unit: Box of 20 kgs (8 PE bags of 2,5 kgs)
Usage: Book cover production with especially with plastic film, cellophaned and laminated cover papers and other difficult surfaces.
https://www.schmedt.de/ww2000/pdf/d-technisches-datenblatt_plakal_covertack_544v.pdf
https://www.schmedt.de/ww2000/pdf/d-sicherheitsdatenblatt_plakal_covertack_544v.pdf

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Below you can see questions that other customers have asked about this product. Do you have a question of your own? Then feel free to ask us using the button below. You decide whether your question may be published.

Hallo,
Gallerte ist nicht frostempfindlich, sie kann sogar eingefroren werden. Sie darf aber nicht zu kalt im Warmleimbecken erwärmt werden, sondern sollte bei Verwendung Zimmertemperatur haben, da es ansonsten zu Schaumbildung kommt.
Liebe Grüße

Product comparison: Hotmelt Jelly

We compare the different hotmelt jellies from our product portfolio below to give you a better overview of the differences between the individual products. Should you require further assistance or individual advice, please feel free to contact us.

Contents
Stickiness
Adhesion
Adhesive
Open time
Viscosity (in mPas)
Adhesive application
Recommendation
Contents
PE bag / 2.5 kgs
Stickiness
elastic, semi-quick tacking
Adhesion
strong
Adhesive
Protein glue
Open time
long
Viscosity (in mPas)
1000 - 1300
Adhesive application
Laminating line, Gluing machine (Heated), Manual application
Recommendation
Universal recommendation for manual and semi-automatic production of all materials
Contents
PE bag / 2.5 kgs
Stickiness
quick tacking, elastic
Adhesion
very strong
Adhesive
Protein glue
Open time
medium
Viscosity (in mPas)
1000 - 1200
Adhesive application
Laminating line, Gluing machine (Heated)
Recommendation
For semi-automatic production of digitally printed, laminated covers
Contents
PE bag / 2.5 kgs
Stickiness
extremely quick tacking
Adhesion
very strong
Adhesive
Protein glue
Open time
short
Viscosity (in mPas)
2650 ± 200
Adhesive application
Fully automatic in-line with heated circulating basin
Recommendation
For fully automatic production with laminated cover paper
Contents
PE bag / 2.5 kgs
Stickiness
quick tacking
Adhesion
very strong
Adhesive
Protein glue
Open time
medium
Viscosity (in mPas)
875 ± 200
Adhesive application
Laminating line, Gluing machine (Heated)
Recommendation
For use on high-speed laminating lines
Contents
PE bag / 2.5 kgs
Stickiness
quick tacking
Adhesion
strong
Adhesive
Protein glue
Open time
medium
Viscosity (in mPas)
570 ± 150
Adhesive application
Laminating line, Gluing machine (Heated)
Recommendation
Recommended for manual and slow running laminators
Contents
PE bag / 2.5 kgs
Stickiness
quick tacking, elastic
Adhesion
very strong
Adhesive
Protein glue
Open time
long
Viscosity (in mPas)
530 ± 50
Adhesive application
Laminating line, Gluing machine (Heated), Manual application
Recommendation
Our recommendation for particularly difficult surfaces

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