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PP & PE Drawstring Sample Bags

PP (polypropylene) and PE (polyester) sample bags are made from non-woven fabric which drains water and moisture.  Sometimes referred to as "tyvek" or "olefin" bags, these durable bags reduce labor by providing fast drawstring closing.

Polypropylene (PP) bags are not suitable for high temperature oven drying (maximum temperature 100-125°F).

Polyester (PE) bags are suitable for higher temperature oven drying.