Filter Specialists Since 1962

Polyester fibers are compressed and finishes are applied according to the process or application they are used for. All of the excellent characteristics of polyester apply to polyester felt, including good resistance to chemicals, abrasion and dry heat degradation, plus excellent dimensional stability. Polyester felt is most commonly used in dust collection processes, where the air flow is either forward or reverse pulse. The direction of the air flow dictates the finish required.

Polyester Felt is available in rolls… minimum order: 100 yards

HEAT RESISTANCE: 275 - 300 ºF

POLYESTER FELT

Unit of Measure
Porosity1 N/A 20 - 30 CFM

Finish

N/A Singed-One Side

Purpose

N/A Dust Collection Filter Press

Acids

N/A Good resistance to most mineral and organic acids except high concentrations of nitric, sulfuric and carbolic acids.

Alkalis

N/A Good resistance to weak alkalis and moderate resistance to strong alkalis at low temperatures. Strong alkalis at high concentrations and temperatures dissolve polyesters.

Oxidizing Agents

N/A Good resistance to most oxidizing agents.

Organic Solvents

N/A Excellent to most organic solvents, but unsuited for some phenolic compounds and affected by cyclohexanone at 313 ºF.
  • 1 NOMINAL BASED ON ASTM STANDARD

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At Kavon Filter Products we are able to get the job done right the first time. We provide a level of quality that surpasses our customers' expectations while enhancing their position in the marketplace.

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products and capabilities

We manufacture quality replacement fluid bed dryer bags, sleeves, skirts, chutes and sleeves for cartridge filter units, as well as centrifuge liners and bags. Kavon Filter Products Co. is an authorized distributor for Ahlstrom-Munksjö filter paper and we stock many commonly used filter papers.

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Kavon Filter Products Co.