Shanghai Daoqin Plastics Co., Ltd.

        辨别 waste plastics and recycled plastics

         waste plastics comparison positive 式 说 method 叫消费 rear plastics waste material, is 指消费 or use rear waste plastics products. plastics in combined formed, molding processing, and other step/link generate waste product, waste material, this plastics waste material also 叫消费 front plastics waste material, although this belongs to waste plastics scope/range, due to its generate amount versus for relatively less, easy recycling recycling value large, generally production 厂家都会自己 recycling will recycling product use in production upper. therefore, usually waste plastics main/primary is 指消费 rear plastics waste material. recycled plastics is plastics again utilizing, through machine sheet/slice powder as rear, from formed plastics again utilizing.

         waste plastics is will plastics products formed powder or pellets 状, still can separation is what material, injection molding, wire drawing, also is film and other and other.

        而 recycled material is ring utilizing 不知道 how much method separation what 东西, can according to ring how much separation grade 别, most less 开始, grade, grade, grade this separation.