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Liquid filtration
cooltexx | Polyester spunbonded nonwovens
Specifications
Material Polyester endless filaments
Bonding Thermal
Band filter principle Pressure | vacuum
Machining process Rotating | milling | drilling | grinding
Application Product advantages
®
Viledon cooltexx polyester spunbond media have a high mechanical and Long lifetime.
chemical resistance, are budget products, and on demand we also deliver food Maximized process dependability.
grade versions. Due to their excellent tensile strength, they can also be used on Good filter cake detachment.
vacuum and pressure belt lines, where the filter material is under high mechanical Optimum process matching.
stress.
Product characteristics
Maximized mechanical strength.
Filtration based on sieving effect.
Smooth surface.
High separation efficacy.
Delivery notes
Customized lengths available on request.
Article Fiber structure Weight per Belt filter Machining process Air permeability Maximum Thickness
unit area principle at 100 Pa tensile force approx.
approx. [l / (s × m )] along / across [mm]
2
[g / m ] 2 [N / 5 cm]
cooltexx 6430 Fine fibers 30 Gravity | pressure Turning | drilling | milling 3,300 40 / 20 0.14
cooltexx 6450 Fine fibers 50 Pressure | vacuum Turning | drilling | milling (smoothing) 2,500 70 / 50 0.22
cooltexx 6470 Fine fibers 70 Pressure | vacuum Grinding (ultra-precision machining) 1,600 110 / 60 0.32
cooltexx 6534 Fine fibers – punctiform-bonded 34 Gravity | pressure Turning | drilling | milling 2,000 80 / 30 0.16
cooltexx 6550 Fine fibers – punctiform-bonded 50 Pressure | vacuum Turning | drilling | milling (smoothing) 1,200 130 / 60 0.24
cooltexx 6570 Fine fibers – punctiform-bonded 70 Pressure | vacuum Grinding (ultra-precision machining) 600 170 / 80 0.30
cooltexx 7230 Coarse fibers 30 Gravity | pressure Turning | drilling | milling (roughing) 5,000 60 / 60 0.14
cooltexx 7250 Coarse fibers 50 Pressure | vacuum Turning | drilling | milling (smoothing) 4,000 110 / 100 0.23 Subject to technical changes.
cooltexx 7270 Coarse fibers 70 Pressure | vacuum Turning | drilling | milling (smoothing) 2,700 175 / 170 0.29
112
cooltexx H7210 Coarse fibers 100 Pressure | vacuum Grinding | honing | lapping (fine-smoothing) 1,800 230 / 220 0.38
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