International Organization for Standardization (ISO)
Latest
ISO 25179:2018
Scope
This document specifies a test method for the determination of the solubility of a water-soluble pressure-sensitive adhesive in water or the solubility of an alkali-soluble pressure-sensitive adhesive in alkali by measuring the loss in mass of the adhesive when immersed in water or alkali. The solubility of the adhesive is one of the key factors in assessing the possibility of recycling products to which labels are fixed using a pressure-sensitive adhesive.
ISO 25179:2018 Referenced Document
ISO 291:2008 Plastics - Standard atmospheres for conditioning and testing
ISO 25179:2018 history
2018ISO 25179:2018 Adhesives - Determination of the solubility of water-soluble or alkali-soluble pressure-sensitive adhesives
2010ISO 25179:2010 Adhesives - Determination of the solubility of water-soluble or alkali-soluble pressure-sensitive adhesives