Henkel recently launched its water-based resin product QWF4744-V (tm), a two-component polyurethane coating for roof waterproofing. QWF4744-V (tm) is a water-based hydroxyl activated resin that can be used as a waterproof coating resin for vinyl roof materials.

QWF4744-V (tm) was positioned as a resin product suitable for indoor/outdoor coating applications from the early stages of design. Therefore, QWF4744-V (tm) has a wide range of curing humidity and temperature conditions, and can endow coatings with excellent weather resistance, wear resistance, and chemical corrosion resistance. The water-based ethylene coating formula using QWF4744-V (tm) can fully compete with similar solvent based coatings in terms of performance, and has the advantages of environmental protection and base flavor.

As a two-component coating resin, QWF4744-V (tm) can be applied within 8-10 hours of component mixing, and depending on the temperature, a second coat can be applied after 60 minutes. As an environmentally friendly water-based resin product, the VOC content of this product is controlled at 78 grams per liter, meeting current and future VOC emission regulations.

Henkel's global headquarters is located in Dusseldorf, Germany, and the company has a development history of over 130 years. Henkel includes four strategic business units for global operations: detergents, cosmetics/beauty products, household adhesives, and Henkel technology. Henkel has over 52000 employees worldwide, of which 80% are overseas employees. Henkel is one of the most internationalized companies in Germany. In 2006, Henkel's global revenue exceeded 12.74 billion euros and achieved a profit of 1.298 billion euros.