How does PS measure up to competing materials like paper and reusables?
Life cycle analysis (LCA), or a “cradle-to-grave” study, has been conducted comparing PS to its paperboard and reusable alternatives, particularly in packaging applications. These studies include all processes from raw material acquisition, to ultimate disposal of the product. In most cases, PS compares favorably from an overall energy and environmental emissions standpoint when compared to its alternate material counterparts. All products have environmental and energy burdens associated with the use of raw materials and conversion into products. Several LCA studies conducted in the US and Europe confirm the environmental acceptability of PS.
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- How does PS measure up to competing materials like paper and reusables?