2000mm high speed biodegradable mulch film production line PLA degradable straw PE shopping bag

The application of degradable plastics in the agricultural field mainly includes the following aspects:

• Agricultural mulch: Degradable plastic mulch can replace traditional polyethylene (PE) mulch in agricultural production, and has the functions of moisture retention, temperature increase and weed control. After use, it does not need to be manually recycled, and can be directly plowed into the soil to achieve degradation in the soil and reduce soil pollution.
• Biodegradable mulch raw materials: The main raw materials include polybutylene adipate terephthalate (PBAT), polylactide (PLA), polymethyl ethylene carbonate (PPC) and polyhydroxyalkanoates (PHAs), etc. These materials can be completely degraded by microorganisms in the natural environment.
• Agricultural covering materials: Degradable mulch covering crops can not only maintain soil moisture and temperature, but also inhibit weed growth, reduce the use of pesticides and fertilizers, and help improve crop yield and quality.
• Agricultural waste treatment: Degradable plastics can also be used in agriculture to make compost bags, etc., which is conducive to the environmental protection treatment and resource utilization of agricultural waste.

HLD is a professional manufacturing company specializing in research, development, design, and production of high-quality machinery products including “parallel twin-screw extruders,” “single-screw extruders,” as well as screw elements and kneading elements.
We have more than 20 years of experience in the plastic machinery industry, we are one of the famous machinery manufacturers in China. Exports to more than 20 countries. Perfect design and service team, The factory is over 5000 square meters. We hope that in the future, Better quality, win customer recognition.

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