Loctite AA 3038 is designed primarily to bond e-coated metals (ECS) to glass-fibre filled polypropylenes (PPGF) but can also be used on other low energy substrates such as LDPE and HDPE. It is designed to work without surface pre-treatment and contains 0.25mm fillers for bondline thickness control. The thixotropic nature of Loctite AA 3038 reduces the migration of the liquid product after application.