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Biodegradable plastics refer to the materials that are used in nature and in soil and / or sandy soil

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Time of issue:2021-01-20
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(Summary description)Biodegradable plastics are plastics that are degraded by microorganisms in nature, soil and / or sandy soil, and / or under specific conditions, anaerobic digestion or aqueous culture medium, and finally completely degraded into carbon dioxide or methane, mineralized inorganic salts of water and its elements, and new biomass.

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Biodegradable plastics refer to the materials that are used in nature and in soil and / or sandy soil

Categories:Company news
Author:
Origin:
Time of issue:2021-01-20
Views:0

Information

Biodegradable plastics are plastics that are degraded by microorganisms in nature, soil and / or sandy soil, and / or under specific conditions, anaerobic digestion or aqueous culture medium, and finally completely degraded into carbon dioxide or methane, mineralized inorganic salts of water and its elements, and new biomass.

More than 90% of the organic carbon in the plastics has been converted during the experiment period (up to 180 days), which proves that PSM? Biodegradable plastics (compostable) can be completely biodegradable (according to part 2 of EN13432 standard). The degradation curve shows that more than 90% of the biodegradable plastics can be successfully converted into carbon dioxide, water, energy and biochar in only 80 days.

The compostability of biodegradable plastics (compostable) has been tested according to EN13432 and astmd6400 standards by international authoritative testing institutions, and certified by independent third-party certification bodies DIN certco and vincotte, and obtained the "stable" and "OK compose" marks.

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Previous: Biodegradable adhesive and its preparation method, application and process

Next: Is the list of prohibited plastic products changed? National Development and Reform Commission: to refine the scope of prohibition and implementation standards

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