VaporCoat® recyclable water-based coatings confer high barrier to paper-based packaging and wraps. Most VaporCoat grades are designed for “low MVTR”, to retard water vapor transmission in order to keep perishables fresh, frozen goods intact, or sensitive contents in factory condition. In response to market interest for greater food safety and preservation, additional VaporCoat products can inhibit contaminants ordinarily found in recycled paper from migrating into packaged dry food.
A coating which provides water and grease resistance and excellent MVTR properties on kraft liner and other substrates. When properly applied over a base coat, this repulpable coating is recommended as a replacement for some curtain coating applications, poly-laminated board and plastic bags.
MVTR, water and grease resistance coating
This product is used in many applications including the following:
These physical properties are typical but should not be considered specifications.
VaporCoat® 2200R is best applied by rod coater at a rate of 4-7 wet pounds per MSF and as a pre-applied coating or in-line at the wet end of the corrugator or by blade, flexo or gravure at the dry end of the corrugator. EZ Cup Viscosity = 9 - 20seconds, #3 Cup.
Handle in accordance with good industrial hygiene and safety practice. Use personal protective equipment as required.
Contact Michelman to request a sample or for more information.