GR 1093 is an aqueous, unplasticised polyvinyl acetate homopolymer emulsion. It is a low viscosity emulsion with high wet tack. It is compatible with dextrins and glucose.
|Appearance:||Cream Coloured Emulsion|
|Solids Content:||64 – 66%|
|pH:||2.5 – 4|
|Viscosity, Brookfield||1 200 – 3 000 cPs|
|Film:||Glossy, Hard, Brittle|
GR 1093 is used in the manufacture of paper and board adhesives, especially remoistenable types for envelopes, tapes etc. It can be easily compounded with dextrins or glucose in powder or liquid form, but the pH must be adjusted to that of the emulsion prior to addition. The emulsion film has fast remoistening properties and good wet tack.