NAR, just like a limited number of firms in the sector, has the three most widespread technologies for producing tapes adhesives.
The formulations represent one of NAR strong points, being crucial for the products quality and reliability.
a) natural rubber + resins + solvent: it is the traditional composition of tapes adhesives which is particularly versatile. It can be coated on a large number of backings and its different formulation gives the products a wide scale of adhesive characteristics and temperatures application.
b) synthetic rubber + resins: formulations used especially in the production of industrial packaging tapes, for high tack products with permanent application and for products withstanding low temperatures.
c) acrylic latexes in water base: family of adhesives that withstands ageing, keeping unchanged the tape technical and aesthetic features for long; used for low noise unwinding tapes and in food industry packaging.