Reclaim traditionally the original part that the technology aims to become depart of a kind of material it, and method of a kind of industry is process the composite material product that discard as useless have big length / the strip that diameter compares or piece shape, enhance component in order to regard as to embed in new composite material product and component. The demonstrative unit of a few full measure is emerged by development and install the place that differs in Holand, like retaining wall, clamping apparatus, guide bridge and crane fill up 　 development of group of a research goes method of a kind of industry, can heat up those who discard as useless solid sex composite material makes new structural material. As big as allied and close cooperation finishs this research. Reclaim traditionally the original part that the technology aims to become depart of a kind of material it, and this kind of square law is process the composite material product that discard as useless have big long / the strip that diameter compares or piece shape, enhance component in order to regard as to embed in new composite material product and component. The advantage of composite material, if mechanical intensity, stiffness is mixed,be able to bear or endure ability in swimming, all keep changeless and can transfer new product. To prove the feasibility of this kind of method, since 2017, the demonstrative unit of a few full measure is emerged by development and installation is nodded differently in Dutch, like retaining wall (Almere) , clamping apparatus (Zwolle) , guide bridge (Delfzijl) fill up with crane (Lexmond) etc. Relevant personnel says: Need of industry of “ composite material will discard as useless reclaim the one part that serves as products plan. Now, circular economy already became a definitive, industry of hot solid sex must make a change, rely on remarkable mechanical function a future life impossibly also to put merely again. As an industry, we must change ourselves, think afresh, learn to repeat the data that uses these long life. ”To infrastructure industry, be necessary to let them believe, use built-in stick is mixed an account other people, the chemical material that is in relative to Yu Qian and metallic ion the separate out in the polyester product from recycle is safety. To study these stick are mixed content is in a shape effect of the percolation filtration below the case that has groundwater and water how, independent laboratory SGS Intron is made and implemented project of a major test. They pile up deserted hull is singled out to regard as in field from reject discard as useless the origin of composite material, choose the material in engine room painstakingly, these may have derv and engine oil contaminant on material, have all sorts of color and coat (dye of “ old ” and anti-fouling coating) . They mix these material treatment into strip a shape, and immerge a kind of synthetic resin, such, made new composite material board. The result is very encouraging. Relevant personnel says: Hard usage of “ composite material, but, when your reuse old component, must ensure its quality. And when the leakage that evaluates test board when us, we discover surprizingly, all measurement the result is far under allow limit greatly. We were advanced through destroying bat one step ahead even, the produces possibly ship in living with imitate reality is bumped guide the circumstance of bridge. ”Diffuse the test makes clear, to discarding as useless composite material has the method of recycle this kind, can be used to build civil engineering structure surely, it is OK that because pass EN 16637-2/NEN7375,the material of the test is thought safety uses 100 years. Personnel says hot solid sex related 　 of economy of loop of composite material trend: “ this is hot solid sex what composite material industry strides ahead is important one pace. To discarding as useless the recycle of material already became a possibility, still can maintain its at the same time inherent attribute, realized the closed circuit of material effectively. Composite material can build hot solid sex extraordinary structure, be like very big fan lamina, and now, after it still can end to service life reclaim use give commitment. ”