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Filter bags

At PlastOk we offer a complete and comprehensive range of filter bags suitable for use in all types of housing in the market place today. We offer these made up in the following specs to suit all industry requirements:

Stitched with ring/snap band.
Fully welded with plastic ring seal to eliminate bypass through stitch holes.

Mesh Bags:
Precision-woven filament gives and absolute micron rating and no fibre migration.
Micron ratings from 1 - 1000

Needlefelt bags:
Depth filtration media ranging from 1 to 200 micron nominal rating. To eliminate fibre migration we use felt with a calendered/single finish.

Media type Acids
Polyester Good
Polyprop Excellent
Viscose Poor
Nylon® Fair
Nomex® Good
PTFE Excellent
Alkalis Solvents
Good Excellent
Excellent Good
Poor Excellent
Good Excellent
Good Excellent
Excellent Excellent
Oxidising Max temp °C
Poor 150
Excellent 120
Poor 100
Fair 120
Excellent 200
Excellent 260