Polyester Needle Felt Filter Bag

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Xiamen Baoruida Environmental Protection Technology Co., Ltd

Xiamen, China

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Polyester (PET) dust filter bags include polyester, polyester film, polyester anti-static, polyester water and oil repellent, polyester three-proof, polyester anti-static film, continuous operating temperature 130 ℃, instantaneous operating temperature 150 ℃.

Polyester needle felt has the advantages of high void space, good air permeability, high dust collection efficiency, and long service life, which are unique to ordinary felt filter cloth. Its temperature resistance grade is moderate, and it can reach 150°C in an instant. It has moderate acid and alkali resistance and very good wear resistance.
Polyester series product parameters:

Weight (Weight) (g/㎡):		500g/m2
Component	Fiber:	100% PET
	Scrim:	100% PET
Breaking strength (Breaking strength) Sample size: 200/50mm	Vertical <Longitudinal> (N)	≥1500
	Transverse (N)	≥1700
Airflow (MAP) (L/d㎡.min @ 200pa):		333
Continuous use temperature (Continuous) (°C)		130
Instantaneous use temperature (Surge) (°C)		150

1. Quality assurance, and efficient filtration.

According to different equipment, the filter bag is specially made to ensure a tight fit between the filter bag and the flower plate and to avoid dust leakage from the hole of the flower plate.

Advantage 1: Directional professional post-processing.
According to the actual working conditions of customers, the filter bags are heat-set, calendered, PTFE-impregnated, and PTFE-coated post-treatment to provide customers with matching and customized services for filter bags.
Advantage 2: Strictly follow the national standard testing to ensure that the pass rate of products is 100%.

The filter bag is guaranteed to be free from breakage and large stains.
The sewing of the membrane filter bag ensures that the surface of the membrane is not damaged.
The needle distance of the filter bag is 25±1, and the filter bag has no drop or floating line phenomenon.
The comprehensive strength of the filter bag suture is >1000N.
Make sure the filter bag fits perfectly with the flower plate.