AIM impact modifier is a weatherable acrylic impact modifier used in rigid PVC plastics,it is a "core-shell" stucture modifier,with cross-linked

poly butyl acrylic as "core" and graft methyl methacrylate as"shell". it not only impoved impact resistance performance of the product.

but also increase the surface gloss of the product. and especially the weatherability of proudct. it is especially suitabie for outdoor products and broadly used in pvc profile,boards, pipe, fitting, window or door.

Characteristic:

1. impact excellent low temperature impact resistance

2.Excellent weatherability

3.improves product surface gloss greatly

4.wide procesing range for high speed extrusion

5.improves impact strenth and imparts goods rigidity of product.