Self-adhesive labels and tapes are present in our everyday lives, and Colquímica Adhesives' products are an important component in these products.

Colquímica Adhesives has a broad and diversified product portfolio, under the Kmelt Technology brand.

Due to the great diversity of applications, the selection of the adhesive to be used requires knowledge and experience in this sector, as several factors have to be analysed and considered when choosing the best solution.

The main characteristics required for these products include the following:

- Adhesion to a wide range of substrates

- Good resistance to migration for open-face papers

- Good resistance to high or low temperatures

- Excellent results in ageing and UV light tests

- Good thermal stability

questions about the best option for your application? contact us!
+351 22 422 7530
colquimica@colquimica.pt

Reference	Used for	Characteristics / Benefits	Technical Information
D-94	Manufacturer of self-adhesive items, such as envelopes, labels and self-adhesive paper labels	Test-Proven Good resistance to migration for open-face papers High tack, good adhesion to a wide variety of surfaces	MSDS TDS
D-48	Manufacture of self-adhesive materials with high adhesion and high temperature resistance	Test-Proven Good heat resistance High tack at room temperature	MSDS TDS
D-71	Wide range of applications in the assembly of products such as paperboard envelopes and excellent temperature resistance	Test-Proven For tapes - High cohesion, good tack at low temperatures For labels – Good resistance to migration for open-face papers, high tack, good adhesion to a wide variety of surfaces	MSDS TDS
D-2504	Manufacture of self-adhesive tapes Due to its self-adhesive characteristics, it is also recommended for product assembly applications	Test-Proven High tack Medium cohesion Medium heat resistance Good resistance to cold, as low as 2-5°	MSDS TDS
R-550	Suitable for products that will be exposed to cold	Test-Proven Manufacturer of labels and adhesive tapes for application in cold and damp environments Not suitable for paper sheets	MSDS TDS
D-2670	Manufacturer of self-adhesive items, such as envelopes, labels and self-adhesive paper labels	Test-Proven High resistance to heat High tack at room temperature High Cohesion	MSDS TDS

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