Many polymers are susceptible to microbial spoilage. The slimy biofilm that forms on plastic outdoor furniture, children’s play sets and plastic containers left soaking in the sink is caused by microorganisms. That being so, Ultra-Fresh provides a solution.

Bacteria and fungi feed on the hardest of plastics, the softest of foams and the liquid ingredients in polymer formulations. Antimicrobial treatments are especially relevant for polymers used in outdoor applications, such as PVC coated fabrics for awnings and tents.

Ultra-Fresh antimicrobials are easy to incorporate into polymer applications. They can be added during the normal mixing stages, with no extra processing. Ultra-Fresh has no effect on the physical properties of the product.

For addition to certain plastics, Ultra-Fresh is incorporated into a masterbatch. A masterbatch is a properly dispersed Ultra-Fresh concentrate which is then blended into a base polymer. Your local distributor will assist in supplying the appropriate masterbatch.

Ultra-Fresh can also be used to preserve liquid polymers such as lattices or adhesives from microbial spoilage.

For more information on which Ultra-Fresh treatments are suitable for polymers please register here.

For more detailed information specific to your industry, contact the Ultra-Fresh distributor for your region or speak to TRA directly.