been developed for processing thin and highly load-resistant PP wovens, and bonding of the polypropylene carrier bags is an attractive and cost saving alternative [...] compared to the conventional method of producing these bags by sewing. Up to now, bonding the PP wovens required surface pretreatments. With the innovative Jowat-Toptherm® [...] Jowat-Toptherm® adhesive, however, the most diverse surface conditions can be bonded without this step - a clear advantage with regard to time and expenses of the
https://www.jowat.com/de-NL/newsroom-detail/jowat-topthermr-for-bonding-carrier-bags-made-of-woven-polypropylene/