- Principal:Dow Coating Materials
- Chemical Family:Acrylics & Acrylates
- End Uses:Paper Coating
- Compatible Substrates & Surfaces:Paper
- Features:Excellent Adhesion, Excellent Formulation Flexibility, Excellent Weatherability, High Solid Content, Less Dirt Pick Up Potential, Low Glass Transition Temperature, Mildew Resistant, Non-Discoloring, Outdoor Durability, Reduced Paint Discoloration
RHOPLEX® 4400 is a 100% acrylic latex binder designed to provide wide formulation latitude for caulks and sealants. These high solids, low Tg emulsion can be formulated without plasticizer to meet the performance requirements of ASTM C920 Class 12.5 to 35 and ASTM C-834 Grade -18°. Sealants formulated with RHOPLEX® 4400 provide reduced dirt pick-up, mildew growth and paint discoloration, as well as excellent weatherability.