Perfume & spirits caps assembly

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:

Type of machine: manual or automatic.
Material and treatment of the cap. We analyse the characteristics of each customer to offer the best alternative: for example, in the case of cork caps for liqueurs to which a paraffin treatment has been applied to prevent the evaporation of alcohol and thus avoid modifying the taste of the liqueur. For this purpose, we manufacture glues with high adhesion and above all without any odour to maintain the characteristics of the final product.

The assembly of caps between the capsule and the cork is a complex process that requires a lot of testing:

Tensile strength and resistance to twisting or bending.
Extreme cold (fridge) or hot temperatures during transport
Gluing time
Open time

Catálogo Adhesivos para ensamblaje de tapones

	Productos Colcar Adhesives	Polymer	Colour	Physical form	Shape	Observations	Technical Datasheet (TDS)
HOTMELT	Goma Soli B-422-R	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
	Goma Soli B-422-RT	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.	Request info
	Goma Soli P-04	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
	Colcar H-30	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.	Request info
	Colcar H-32	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