Using Waste Plastics to Produce New Wall Materials

In recent years, Ningxia has made gratifying achievements in the comprehensive utilization of resource conservation. The district has the largest population. Yinchuan City, which has the largest concentration of waste and waste, recycles only 100% of waste plastic foam. At present, this kind of plastic foam, which is called white trash, has become a hot topic. Baby.

In the past, foam lunch boxes and packaging items that were abandoned by people, whether incinerated or buried, would cause environmental pollution. Nowadays waste plastic foam has been widely used in a new type of wall material in Ningxia. This new type of wall material has both acid and alkali resistance, increases thermal insulation performance, and reduces product costs.

Due to the large amount of recycling by enterprises, white garbage has become a shortage of materials in the Yinchuan waste recycling market. According to statistics, at present, there are more than 30 enterprises that recycle white waste in Ningxia. In the past, worthless waste plastic foams kept rising in value over the past two years. From 1 kilogram to 2 yuan, it has now risen to 1 kilogram and reached 3 yuan. 3. 8 yuan 1 kg.

Due to the lack of waste plastic foam materials, several companies stopped production from time to time. Only Yinchuan Lightweight Panelboard Factory recycles more than 50 tons of waste plastic foam each year. This factory obtained composite lightweight wallboard and composite high-efficiency perlite insulation board. Both national patent products are produced from waste plastic foams.