- Functions:Coupling Agent, Adhesion Promoter
- Product Type:Primer
- Application Area:Side Panels, Automotive Bumpers
- Application Method:Brush, Spray, Dip Coating
Trapylen® 112 X is a chemically modified low-chlorinated polypropylene renowned for its exceptional affinity to polyolefinic plastics, including PP, PP/EPDM-blends, and, to a limited extent, PE. Notably, it boasts a higher molecular weight and a narrow molecular weight distribution compared to other modified chlorinated types. This product finds versatile applications, serving either as a straight primer or as an adhesion promoter for base coats and pigmented primers. Its primary utilization is in paintings and coatings for molded parts, as well as sealing profiles in the automotive industry, exemplified in applications such as bumpers, side panels, and door seals.