可生物降解的塑料
以生物为基础和可观的塑料
what is biodegradable plastic
近年来，可生物降解和生物塑料产品的使用显着增加。到2020年，欧盟委员会的一次性塑料禁令以及消费者习惯的重大变化使这些塑料变得更加受欢迎。实际上，到2022年，生物塑料的生产预计将增长多达20％（greendotbioplastics.com，，，，欧洲bioplastics.org）。
It is the prominent increase of the bioplastics and biodegradable materials that also increase the confusion about these products and raise questions such as when, how and under which conditions these materials are likely to biodegrade? It should be stressed that there are various types of biodegradables. The two most common categories are the following:
两种类型的可生物降解材料都预计将分解，分解在小片段中，并最终完全分解。但是，生物降解的机制和时间因材料的配方和垃圾填埋场的条件和寿命终止处理过程而有所不同。结果，在实验室环境中需要进行一系列测试，以评估材料的生物降解性，以及在哪些条件下可能会进行完全分解。
通常进行的测试是针对可生物降解材料和垃圾填埋场的类型量身定制的。可以在下面找到更多信息。
可生物降解测试的功能和标准
The test standards listed below are just some of the standard tests which we can offer to understand the biodegradability of a product. We can work with you to design the best test programme for your product, get in touch today.
- ASTM D5071- 06（2013年）：在Xenon弧形设备中暴露于光降解塑料的标准实践 - Oxo-Photo可生物降解
- ASTM D5208 - 14：可光降解塑料的荧光紫外线（UV）暴露的标准实践 - 氧气 - 光生物降解。
- ASTM D 5511 - 18：用于确定塑料材料在高固体厌氧消化条件下的厌氧生物降解的标准测试方法
- BS EN ISO 15985:2017, Plastics: Determination of the ultimate anaerobic biodegradation under high-solids anaerobic-digestion conditions – Method by analysis of released biogas
接触
为什么要影响？
Impact Solutions是独立的材料测试和创新的解决问题的提供商。我们的充满活力的团队在使用各种知识和技能范围内提供了灵活和适应性的方案。的成员影响力团队有超过30年的经验和聚合物are internationally regarded as product and material experts. We can often identify potential sources of weakness in products without even undertaking testing. We will work with you and believe in developing commercially focused and sustainable results for our customers.
通过取得联系with one of our experts.
