Durastrength® 350

Durastrength® 350 by Arkema is a high-performance acrylic impact modifier. It imparts superior impact properties to rigid vinyl products. It is recommended for tin, lead, and mixed-metal stabilized profile applications.

• It provides superior long-term weather resistance while retaining impact resistance and color retention.
• The low melt viscosity and rapid fusion characteristics provides optimum conditions for difficult injection molding applications.
• Durastrength® 350 is commonly used for vinyl window profile, siding, fencing, decking, pipe and conduit.