BIO-DEGRADABLE PLASTIC BOARD DRAIN AND MANUFACTURING METHOD

摘要

A biodegradation plastic board drain is provided to maximize the drainage effectiveness in the equal intensity of the plastic underground and to gain an environmental function, profitability and draining function. A biodegradation plastic board drain comprises as follows. The fine powder of hydroxyapatite and fatty acid and plastic composition resin is diluted. The biodegradation plastic board drain comprises the fine powder 1 ~10% and plastic resin 90~99%, according to the kind of the synthetic resin including PE as well as the charcoal material wood and regeneration material, PP, PVC etc. In the filter material adhesion just before process, the biodegradation property weak soil foundation plumb exclusive biodegradation property PBD is manufactured with precipitate or the spray shower type and precipitate is the addition liquid made.