RESIN MIXTURE

摘要

The present invention relates to a resin mixture and pellets which can form a layer-separating structure and which comprise: a first resin; and a second resin which comprises a hydrophobic site in the main chain and has a surface energy difference of between 0.1 and 20 mN/m from the first resin at 25°C, and the invention also relates to a production method for same and to a moulded resin article having a specific layer-separating structure. The resin mixture can not only improve the mechanical properties and the surface hardness of the moulded article but can also exhibit the advantage of shortened processing time, increased productivity and reduced production costs through the omission of any additional surface-coating step.