Descrizione
Coace® K2D è un polietilene modificato chimicamente che offre un'eccellente adesione a fogli, carta e altri substrati polari.
Coace® K2D is a type of polyethylene that has been chemically modified to enhance its adhesive properties, particularly to polar substrates such as foil and paper. This modification of the polyethylene structure alters its surface energy, allowing it to form strong bonds with polar materials.
Caratteristiche
| Caratteristiche | Valore | Unità | Metodo di prova |
| Aspetto | Granuli | ||
| Colore | Bianco o giallo chiaro | ||
| Densità | 0.92 | g/cm3 | ASTM D792 |
| Portata di fusione (190℃2,16kg）) | 3-6 | g/10min | ASTM D1238 |
| Contenuto di anidride maleica | Centro | wt% |
Metodo COACE[1] |
Note[1] LOW＜0,4wt%; Middle(0,4wt%-0,8wt%); High≥0,8wt%.
Applicazioni
To be used as hot melt adhesive for aluminum foil and polyethylene composite sheet.
To be used as anti-corrosion coating of steel pipes, iron pipes, lead pipes, etc.
To be used as hot melt adhesive for steel mesh skeleton plastic composite pipe.
