We've spent 89 years engineering covers for film, sheet, and web processing: chill rolls that need precise surface finish, laminator rolls with release properties tuned to your adhesive, embossing rolls that hold geometry, idler rolls that don't mark fresh film. The compound has to match the film line, not the other way around. Real numbers below.
Generic chill roll covers leave micro-marks on freshly extruded film. The result: visual defects, optical degradation, customer rejects. The right cover surface finish + compound combination eliminates marking at the source.
The wrong urethane release chemistry causes adhesive transfer to the roll, requiring constant cleaning or causing lamination defects. We tune release properties to YOUR adhesive system, not a generic "laminator grade" spec.
Standard embossing roll covers lose their engineered pattern depth and edge geometry under continuous pressure. The pattern flattens. Hardness drift kills the impression. Our compounds hold pattern under sustained service.
Generic idler covers attract dust, oligomers, and contamination from web cleaning chemistry. The buildup transfers to fresh film. The right surface finish + chemistry resists buildup over the full service life.
Modern plastic film lines run fast. Cast film, blown film, and oriented film all push roll covers to mechanical limits. The wrong compound or balance spec means premature wear, vibration, and quality defects.
Plastic film generates static. The wrong cover compound makes it worse. Antistatic and conductive compounds, engineered into the cover, handle the static management without bolt-on solutions.
Each compound below was developed to solve a real failure mode on a real film or sheet line. Download the spec sheets, then tell us which roll positions you're running and we'll recommend the right one — or build you a new formulation if none of these match your environment.
Wet service polyurethane engineered for continuous water and cleaning chemistry exposure. For film line wash rolls, pretreatment rolls, and aqueous contact positions.
Download Spec SheetChemical-resistant compound for rolls exposed to web-cleaning chemistry, solvents, and process fluids. Resists swelling, hardness drift, and surface degradation.
Download Spec SheetHigh-traction surface compound for film line positions requiring reliable grip on smooth or slippery films. Maintains grip characteristics over long service.
Download Spec SheetCoating applicator urethane for film primer, treatment, and surface application rolls. Surface finish tuned for uniform coating and release.
Download Spec SheetDrawing, failure history, chemistry, temperature, line speed, prior compound. Whatever you have.
The right compound from our 150+ library — or a new formulation engineered specifically for your line.
Independent third-party labs run immersion, abrasion, tensile, and durometer testing. Data backs every claim.
Roll covered in our Memphis shop, dynamically balanced if needed, complete roll analysis package shipped with the order.
Tell us about your film line: chill, laminator, embossing, idler, or other position. What compound is failing. Film type, line speed, what defect or failure you're seeing. Our chemist will analyze and respond with a specific compound recommendation within one business day.
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