The mold release agent being unnecessary, the polymer based composite material and the production method and its use method of using for the form for concrete placing facilities which it repeats and doubles the frequency of use

摘要

The polymer based composite material is formed, the polymer and the powder metal of the high density polyethylene and the like, including the filler material of 1 or more such as carbon or ceramics. The composite material is used for concrete formation. For example, the polymer based composite material is formed by seat condition, is installed on the surface or back of the form for concrete placing facilities. The form, not using the mold release agent, or, does not pollute the concrete which recuperated and or without giving the physical damage, the plural times it can use. The surface of the polymer based composite material various material feeling, can offer pattern and design. Can adhere to the non-metallic backing material and the metal backing material of the polymer based composite material, to do until recently with technology. Selective figure Figure 1