Successfully developed plastic starch biodegradable materials and products in Wuhan

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Recently, China Environmental Protection Industry Association held a press conference on "plastic starch biodegradable materials (PSM) and its products" in Beijing, announcing that Wuhan Gorgeous Environmental Protection Technology Co., Ltd. successfully modified the starch and developed a starch content of more than 80. % PSM environmentally friendly materials, this important scientific and technological achievements fill the gap in China's industrial production of fully degradable plastic starch materials, causing widespread concern in the environmental protection packaging industry and the chemical industry.

Previously, the China Environmental Protection Industry Association organized experts from the Chinese Academy of Sciences and related universities to review the company's results. Experts believe that the gorgeous company successfully plasticized the starch and developed a plastic starch material with a starch content of more than 80%, which is fully degraded in the environment. The performance meets the requirements of use and fills the gap in the industrialized production of fully degraded starch materials in China. It has obtained national and world invention patents and has independent intellectual property rights.

PSM and products have formed large-scale production capacity, with good industrial foundation, stable production and no pollution during production. The product is water-resistant, oil-resistant, temperature-resistant, non-toxic and harmless, and meets the relevant national technical requirements. Through the inspection of the National Quality Inspection Center for Plastic Products, and the title of "National Quality New Product" by the Ministry of Science and Technology, the Ministry of Commerce, the General Administration of Technology Supervision and the State Environmental Protection Administration.

PSM raw materials use reproducible agricultural products to save oil resources and protect the environment. They can be widely used in industrial packaging, disposable containers, restaurants, hotels, tourism, entertainment, toys and other fields. Experts suggest that relevant state departments and industry associations increase support, accelerate the pace of industrialization, and accelerate the promotion of the production and application of this material.

At present, there are many research institutes and enterprises in China that undertake the task of studying the new materials of PHB type which can completely degrade biodegradable materials in the Eighth Five-Year Plan and the "Eight Six-Three", and some even try industrial production, but due to the genetic strains. There are no new breakthroughs in expression, alcohol control and post-extraction, and the cost of industrialization is still high.

The PSM successfully developed by Wuhan Gorgeous Technology Environmental Protection Company is one of the special development projects of national biomass engineering high-tech industrialization. The plant starch which is a natural polymer compound is generally considered to be incapable of independently producing a product as a material because of its inherent properties such as low wet strength in a water-containing state and fragility in a dehydrated state.

Wuhan Gorgeous Company broke the original structural chain of starch and re-arranged it to achieve "complete modification" and "full plasticization" of starch, which better solved the compatibility of starch with biodegradable polymer resin. The problem is that the starch is successfully converted into a thermoplastically processable, fully biodegradable polymer starch material that is "inseparable as a material-produced product" into a combination of rigidity, toughness, flexibility and elasticity. PSM is a fully degradable environmentally friendly material that enters nature in the form of small molecules under the action of microorganisms in nature. Its products can return to nature after the end of its life cycle. PSM has many characteristics such as "rich raw material resources, low production cost, good biodegradability, and its products are waterproof, oil resistant, temperature resistant, non-toxic and harmless".

Wuhan Gorgeous Environmental Protection Technology Co., Ltd. has formed a large-scale production capacity. Last year, it has achieved a production capacity of 10,000 tons, and is widely used in industrial packaging, disposable containers, catering, hotels, tourism, toys and other fields, except for sales to all parts of the country. Also exported to South Korea, Thailand, Germany, the United Kingdom, Singapore, Australia, Malaysia and other countries.

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