EPS foam machine recycling:a good way for environment sustainable development

Environmentally sound Recycling, also called recycling technology is of the most important measures. At present, many research institutes in home and abroad EPS machine recycling research have reached practical way of EPS recycling method.

Mechanical recycling

This method can be divided into two kinds of simple regeneration and composite regeneration. Simple regeneration is mainly used for the production plant scrap, including easy cleaning a disposable waste recovered. its composition is relatively simple, clean. Recycled materials can be used alone or blended in a certain proportion. The new compound can be used with existing processes and equipment; it is mainly adopted and effective method.

1.EPS is made of recovered production XPS EPS wastes which is pulverizing pelletized. And then heated and melted adding a foaming agent, a flame retardant, nucleating agents and additives, obtained by the processing system of the XPS, are widely used for building materials. This recycling technology in the country has been promoted to a large area, and become one of the main ways of EPS machine recycling.

2. Recycling: Foam manufacturers through the crusher work, scrap and substandard products are made of particles of a certain size. This material mixed again with fresh pre-expanded beads can be forming sheet metal by forming machine or packaging machine which also can be made of various sizes and shapes EPS products.

3. The hot melt regeneration, use the foam particles machine

Second, after making light insulation materials discarded foam smash through infrared radiation heating, the volume is reduced to less than 1/20; then mixed with special cement made ​​of building materials, has been identified as non-flammable building materials. The construction material silencer effect is an average of 60%, for certain frequency noise suppression can be achieved more than 90%. This material is now being used as soundproofing walls and ceilings. In addition, EPS machine can also broken material to make lightweight block, interior and exterior insulation mortar and light mortar.

Other recovered the use of technology: Manufacturing rust belt rust paint; Manufacturing multi-functional resin; manufacturing seepage trapping agent; usage of asphalt enhancer.