GLOCRYL GR 1191

Description

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.

Typical Properties

Appearance: Off-white liquid
Solids Content: 51 – 52%
Viscosity, Brookfield: 2000 – 4000 cPs
pH: 7.5 – 8.5
Stabilizer: Surfactant
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.

Application

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.

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