Uni-Foam™US, C25, Esterfoam™ and Esterfoil™ are a range of expanded polyethylene (EPE) foam lining materials which provide a soft clean and compressible seal, used in a variety of plastic and metal (e.g. ROPP) Closures for both solid and liquid contents.
Expanded polyethylene (EPE) provides a dust free, non-absorbent sealing solution. Our material remains unaffected by ambient temperatures and is resistant to microbial growth.
The smooth white surface presents a clean appearance to the package. A choice of foam densities, thickness and facings permit the effective sealing of imperfect neck finishes and/or aggressive products.
Uni-Foam US™ is a three-ply co-extruded white liner consisting of a closed cell foam produced from low density polyethylene (LDPE). The opaque white outer skins create a high quality visual aesthetic. The inner foam core creates a compressible yet resilient product allowing it to create a good seal with the container.
Uni-Foam™US, C25, Esterfoam and Esterfoil™ liners are found in closures for wines, spirits, cosmetics and house hold chemicals