Polyester Felt, High Flow, 543 g/m2 (16 oz/yd2)

Description

A 135°C (275°F) maximum service temperature, polyester felt filter bag for use in pulse-jet style dust collectors.

Features and benefits

Patented GORE^TM High Flow membrane technology provides an excellent combination of increased airflow, decreased pressure drop and durability
Polyester fibers provide good all-around chemical resistance, especially in applications operated below 79°C (175°F)
Special multifilament scrim design provides excellent dimensional stability and resistance to mechanical damage over the life of the filter

Chemicals processing: dryers, bin vents, and nuisance dust collectors in the plastics industries
Minerals processing: finish mills, seperators, raw mills, bulk pneumatic conveying, and bin-vent dust collectors
Metals processing: process-venting dust collectors in the lead, lead oxide, and iron and steel industries. Pulverized-coal injection systems, fume and bulk handling systems in coke production and sand-reclamation systems in foundries
Power generation and Incineration: material handling for coal and limestone

Fiber content	Polyethylene terephthalate
Felt construction	Supported needlefelt
Continuous operating temperature	135°C (275°F)
Maximum surge temperature	149°C (300°F)
Acid resistance	Fair
Alkali resistance	Fair
Weight	543 g/m² (16 oz/yd²)
Breaking strength
- Machine direction	1334 N/5 cm (300 lb/2 in) wide sample
- Cross-machine direction	1668 N/5 cm (375 lb/2 in) wide sample
Mullen burst	4654 kPa (675 psi) minimum
Thickness	1.91 mm (0.075 in)

Not for use in food, drug, cosmetic or medical device manufacturing, processing, or packaging operations