Method for the production of composites

摘要

The invention provides a method of producing a composite material. The method comprises subjecting a surface of a polyolefin component comprising a polyolefin material to surface activation thereof, followed by the step of adhesively securing together the polyolefin component and a substrate component. The substrate component is selected from cementitious components and metal components, and the securing takes place at the activated surface of the polyolefin component. The invention also extends to a composite material comprising a polyolefin component and a substrate component adhesively secured together. The substrate component is selected from cementitious components and metal components. The components are secured together at a surface of the polyolefin component which is activated.