Papermaking, bookbindery
Waterkol K-22 VP
WATERKOL K-22VP
WATERKOL K-22VP is an adhesive based on aqueous dispersion of ethylene-vinyl acetate copolymers and modifying substances. The adhesive is characterized by pliant adhesive joint.
APPLICATION:
The adhesive is designed for bonding unvarnished paper, cardboard, paper as well as laminated paper, cardboards, eg. PVC with absorbent materials. The adhesive is characterized by fast bonding time. Waterkol K-22VP also bonds some plastics type EVA, with cardboard and cardboard derivates, eg. TEXON.
PHYSICAL AND CHEMICAL PROPERTIES:
Color: milky white to light-yellow liquid
Dry weight: 46 ± 3 % in accordance with PN-EN827
Viscosity according to Brookfield’s: 2300 ± 500 mPas according to LVDV PN-ISO-2555
pH: 6 – 7