Optimise your end product and streamline your process with our adhesives.
Adhesives for gluing cork or plastic caps to plastic, cork or wooden capsules.
Our adhesives are compatible with all machines, application methods and production processes.
At Productos Colcar we comply with the standard that establishes that between 50-70% of the cork in the cap must remain attached to the capsule (the capsule must have cork residue on more than 50% of its surface).
We develop different adhesives based on:
The assembly of caps between the capsule and the cork is a complex process that requires a lot of testing:
|Productos Colcar Adhesives||Polymer||Colour||Physical form||Shape||Observations||Technical Datasheet (TDS)|
|EVA||Pale yellow||Pearls||Hot melt adhesive for bottle cap assembly gluing cork or plastic base with a wood or plastic capsule. It shows excellent adhesion and very good resistance to cold temperature, being very useful for refrigerated products.||Request info|
|EVA||Light yellow||Pearls||Hot melt adhesive for bottle cap assembly gluing cork or plastic base with a wood or plastic capsule. It shows excellent adhesion and very good resistance to cold temperatures, making this adhesive very useful for refrigerated products.|
It has an excellent elasticity, more than B-422, and it shows shorter open time than B-422-R.
|EVA||Light yellow||Pillows||Hot Melt adhesive for labeling and packaging giving very good results in gluing cases, labeling of raffia bags, displays formation and assembly of plastic cap bottles. Used in cap bottle assembly for bonding a cork or plastic base with a wood or plastic capsule. It is specially indicated when a medium viscosity is required. Product used in difficult substrates with good results.||Request info|
|APAO||Pale yellow||Pillows||Hot Melt adhesive developed for bonding the different pieces that form a bottle cap like metal, plastic, cork, rubber, etc.|
Suitable for gluing difficult materials when high cohesion is required.
This adhesive has very good thermal resistance and excellent cohesion.
|EVA||Pale yellow||Pillows||Adhesive designed for gluing cork or plastic caps on wooden, metal or plastic capsules. Suitable for bonding difficult materials when a high cohesion is required. High resistance to cold and heat (between -20 ºC and 40 ºC).||Request info|
Open times for bottles tops are quick, but when they are compared with open times for packaging adhesives then these adhesive are considerec Medium /quick
EVA = Ethylene Vinyl Acetate
APAO: Amorphus Poly-Alpha Olefin
Physical form: pillows means pastille of 25 g with pillow form
We will keep you informed of all the latest news on Colcar products and in the sector.