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Mondi now offers film-based differential release liners

October 10, 2013

Differential release liners consist of a substrate with a different release coating on each side.

Mondi Americas announced at Pack Expo 2013 that it has brought assets on line that efficiently and accurately manufacture differential release liners with polyester, high- and low-density polyethylene, and virtually any other type of film substrate.

Film-based release liners find use in pressure-sensitive tape applications for automotive, graphic arts, medical and other components that require a smooth film surface.

The new film-based differential release liners complement Mondi Americas’ existing paper-based differential release liners. Mondi Americas is a supplier of differential release liners produced with clay coat, polycoated, densified and calendared papers, and latex saturated substrates.

Mondi Americas has formulated release liner chemistries to accommodate a host of different pressure sensitive adhesives used in a broad range of industries. Uses also include fiber composite applications, where composite producers lay down and impregnate resins with carbon fibers. The composites replace metals in a variety of industries, including aerospace and automotive

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