GR 1191 is an Alkyl Phenol Ethoxylate free aqueous emulsion of an acrylic copolymer having moderate surface tack, good peel strength and high shear strength.
|Solids Content:||51 – 52%|
|Viscosity, Brookfield:||2000 – 4000 cPs|
|pH:||7.5 – 8.5|
|Film Properties:||Clear, tacky, flexible|
|TG:||ca – 40°C|
|Peel Strength:||12 – 15N/ 25mm|
|Shear Strength:||10 -24 hours|
|Rolling Ball Tack:||35cm max|
Tests conducted in accordance with PSTC Test Methods on Litho 80 paper coated with 22gsm of GR1191.
GR 1191 is used in the manufacture of APEO free adhesives for PVC floor coverings and carpets.
GR 1191 can be modified with other acrylic dispersions and rosins or rosin esters for the manufacture of APEO free pressure sensitive adhesives.