Engineered nonwoven substrates · Roll goods for converters and manufacturers
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Engineered nonwoven substrates · Roll goods for converters and manufacturers
Filtration · 01
Syntex supplies the carded, thermally bonded layer in a filter: the scrim that holds a pleat, a prefilter sheet, or that same web laminated to a cover. The converter pleats, frames, and owns the finished-filter rating.
Applications
01
Pleatable carded webs and scrims for furnace and return-air filters.
02
Support layers for panel, pleated, and bag filters in air-handling units.
03
The carded web laminated to a film or a second sheet before it reaches the pleater.
Construction
A carded, thermally bonded web that keeps the pleat open and survives the unwind.
A coarser carded sheet ahead of a finer media the customer supplies.
The same web bonded to a film or cover so the element handles as one roll.
Specification
Pleat count and cost move with grams per square meter, and with how even that weight is across the roll.
Sets how much pressure drop the carded layer adds at the filter's face velocity.
Decides whether a pleat stays open or collapses in the frame.
The web has to survive the unwind, the pleater, and the frame line.
Recommended technologies
Work with Syntex
Tell us the end use and the layer. Our applications team replies with a proposed construction and a path to a sample.
