RHOBARR™ 320 Barrier Dispersion

What is RHOBARR™ 320 Barrier Dispersion?

Water-based dispersion offering hot and cold liquid water barrier, along with excellent heat seal peformance needed for cup stock and high speed cup formation. It also offers a heat-sealable barrier against oil and grease in typical food packaging applications. Designed for use in formulations targeted for paper barrier coating applications. This base dispersion can be used as delivered or formulated with rheology modifiers, waxes, pigments, and other components as required, forming a liquid-resistant coating upon proper drying and film formation.

Uses

Water barrier for cupstock applications
Barrier to water and food oils for paper and paperboard

Benefits

Excellent water barrier
Barrier to hot water, acids, fats, alcohols, and other liquids
Heat seal
Excellent block resistance
Can be formulated with rheology modifiers, waxes, and other components as required
Recyclable