AT-801 is a weather-able acrylic impact modifier, which is produced by emulsion polymerization technology.
It is an acrylic co-polymer with "core -shell" structure , with cross-linked poly butyl acrylic as "core"and graft methyl methacrylate as "shell". It not only improves impact resistance performance of the product, but also increases the surface gloss of the product, and especially the weather-ability of the product.
AT-801 is our newest generation impact modifier, compared with other general impact modifier, our AT-801 has more better impact performance owing to higher rubber content.