500GSM PE Filtering Bag For Dust Collector Widely
Product Description
As an economical product, the non woven filter bag is made of needled non woven fabric, it can be polypropylene or polyester, the choice of materials depends on the customer's requirements for temperature resistance, acid and alkali resistance.
The felt filter bag is applicable to the filtration
of medium or low viscosity liquid. It provides a stable and high filtration flow rate to effectively capture a variety of soft or hard impurities.
Polyester Needle-punched Felt(500gsm) | |
Construction | Needle Felt |
Fibre Composition | Polyester Fibre |
Scrim Composition | Polyester Filament Scrim |
Felt Area Weight | 500g/m2 |
Thickness | 1.7mm |
Mean Air Permeability | 15(m3/m2/min@200pa) |
Breaking Strength-MD(warp) | ≥1100 |
Breaking Strength-CMD(weft) | ≥1500 |
Breaking Elongation(N/5cm)-MD (warp) | ≤35 |
Breaking Elongation(N/5cm)-CMD (weft) | ≤60 |
Dry shrinkage MD(130℃warp ) | ≤1.5 |
Dry shrinkage CMD(130℃weft ) | ≤1.0 |
Operating Temperatures | ≤130 deg(℃) |
Recommended Maximum Continuous | 130 deg (℃) |
Recommended Maximum Surge | 150 deg (℃) |
Finishing Treatment | Heat set/Singed/Calendered/ PTFE membrane |