Late last month, the National Association for PET Container Resources (NAPCOR) endorsed the newly published Association of Postconsumer Plastic Recyclers' (APR) guidance document pertaining to full wrap shrink sleeve labels for PET bottles, "Sleeve Label Substrate for PET Bottles Critical Guidance Document."This testing and guidance protocol document is intended to provide brand owners and manufacturers the means to evaluate the effects of these labels on the PET recycling stream.
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