【正文】
近半數(shù)的人 (49%)稱他們會隨身攜帶疊加 /可貯存包裝和包裝 (48%),但有些因素 ,諸如衛(wèi)生、保護、不討價還價。 從這些研究”的結論 ,由政府機構綜合安全評估的范圍內 ,聚碳酸酯瓶子對消費者是安全的 ,”美國國際瓶裝水協(xié)會 (IBWA)。注意 ,這是沒有要求離開“沒有毒副作用” ,以及任何要求 ,因為它需要生物降解。 7 PLA(聚乳酸 ),一個多才多藝的聚合物制成 ,是世界上最著名的這些所謂的。 這種每瓶節(jié)約產(chǎn)生大約每一個億瓶節(jié)約大約 2021 噸樹脂 (幾乎節(jié)約三百萬 ),估計減 少 15,000 噸的溫室氣體排放的二氧化碳排放量 ,根據(jù)百里蓋。 雖然包裝商實踐可持續(xù)發(fā)展不但減少資源 ,后使用更少的包裝 ,也有利于環(huán)境。有越來越多的人正在做更多的工作來減少其二氧化碳排放量。s environmental footprint is source reduction, reports PMMI in its latest Intelligence Brief on Packaging Trends. Source reduction, such as lightweighting containers and closures, eliminating secondary packaging, and replacing rigid packaging with flexible packaging, not only consumes less materials but also helps packages cut costs across the supply chain or offset price increases. While packagers do not necessarily practice source reduction because of sustainable concerns, in the end using less packaging also helps the environment. When multiplied by millions of containers and closure, even small weight reductions add up to a significant amount of resin and can help control or even reduce packaging and distribution costs. In addition, if the lighter weight results in a denser cube, it also can generate savings ... due to more efficient transportation utilization and reduced handling, as the PMMI brief points out. Lighter cap for water bottle LESS than a decade after introducing the first 2g plastic closures for still water, Bericap has another major lightweighting development. The new HexaLite closures for still water and still drinks weigh in at less than to save a minimum of of plastic resin (HDPE) on new lightweight neck finish for PET bottles. The new range of closures includes two main sizes: HexaLite 26 at or less on new neck finish 26 at or less, replacing current standard used in North America and in certain European countries, generating total weight savings of or more. 3 HexaLite 29/25 at g or less on new neck finish 29/25 at g or less, replacing the 30/25 world standard for still water, generating total weight savings of g. Such savings per bottle generate almost 2,000 tons of resin saved for every one billion bottles produced (and almost €3 million saved), and an estimated reduction of 15,000 tons of greenhouse gas emission (carbon footprint), according to Bericap. Sustainable Alternatives BIOBASED PLASTICS ARE made of starch from plants (corn, sugarcane, potato, etc.) instead of petroleum. They can replace most petrochemical plastics used to make bottles, packaging, fabric and many other items. Rising petroleum prices coupled with an increase in market demand for green products have bolstered the demand for biobased plastic