| DANCOLL® 245-20 is a poly adduct containing hydroxyl groups with a low solvent content which is used for the production of adhesives for polyethylene bags and film laminations. This product serves as a Tackifier and tack improver in PE bag adhesive solutions. As a Tackifier, DANCOLL® 245-20 is also added to harder PUR adhesives. Application: For its application in the PE-bag bonding, DANCOLL® 245-20 was developed in a very soft and elastic version. A long-lasting self tack of the product provides additional safety in long processing cycles. DANCOLL® 245-20 is processed in a two-component way, mainly in connection with our poly isocyanate DANCURE® 246-13. As a modification component, DANCOLL® 245-20 is added to PUR-adhesives which require a long open time and a high tack. Depending on the total formulation, approx. 8 to 15 % of a cross linking agent is added to DANCURE® 246-13. Information provided by Danquinsa GMBH |
