Clear polyethylene film of Level 10000 or Level 100 specification are made with a proprietary blend of resin referred to as barefoot. Each piece of film is measured, blown and wiped to meet the level 100 criteria.

• This resin compound consist of a virgin resin base free of anti-block and slip additives
• The TAPPI T 564 chart is used to determine the size of allowable containments

Pure barefoot products are extruded from this resin. For barefoot plus applications, additives are blended in the virgin compound in minimal amounts, which is determined by the use of the product and the mil thickness of the film. In clear poly bags, minimal amounts of an anti-block agent is recommended so the film will not stick to itself and the bags can be opened.

Following the procedures set forth in IEST-STD-CC1246D the product is heat sealed inside another bag (also cleaned) and this inner bag is vacuumed and sealed to remove existing air in the bag.