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Polyester filter bag, 1.Strong abrasion resistance, 2.All-round chemical resistance, 3.Most versatile and cost effective medium - details see: https://www.machineto.com/cement-plant-filter-bag-10216929

Polyester can be used in applications up to 130 DC under dry conditions.

It is not recommended for high humidity/acid applications where temperatures are elevated due to hydrolysis of the fibers.

Data Sheet:

Item Name	Polyester Filter Bag
Compositions	Polyester fiber / Polyseter scrim
Weight (g/m2)	500±25
Thickness (mm)	2.0±0.2
Tensile Strength (N/200×50mm)	Warp: ≥800 Weft: ≥1200
Elongation at Break (%)	Warp: <35 Weft: <50
Air Permeability (L/m2·s)	250-350
Working Temperature (%)	Continuous: ≤130; Instant: ≤150
Anti-Acid & Anti-Alkali	Moderate
Anti-Abrasion	Good
Filter Velocity (m/min)	1.5
Finishing Treatment	Heat setting, Calendering, Singeing on one side

Remarks: All data expressed as typical values. The technical data is subject to change. Please contact us directly to confirm current information.