Nonwoven Fabric with Various Material

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Pattern	Plain	Style	Printed
Technics	Needle-Punched	Width	215
Weight Range	500	Application	Filter Bag
Grade	Domestic	Size	Customerization
Transport Package	Bags	Trademark	HAOTIAN
Origin	Taizhou	HS Code	56029000
Production Capacity	50000

Product Details

Product Description

Polyester needle punched filter felt
Polyester needle felt is the most versatile, most cost effective and most widely used filter medium for dust collection. It is strong, abrasion resistant, can work up to 150°C and has good resistance to common acids, solvents and oxidising agents.

Feature:

1.By using high strength scrim, the strengh of the felt is increased by a wide range.

2. Selecting 1.2D,2D and 2.5D excellent polyester fibers to produce.so this products possess high porosity,good permeability and high effective dustcollecting.

3.By using high lever fibers increase the ability of anti-acid,anti-alkali and the stability of water solution.

4.Smooth surface treatment,high filtration efficience.

5.low operation resistance,saving energy.

Polyester fibre Tipical characteristics
- Thermoplastic
- High tenacity
- Flexing and temperature fatigue
- resistance to dry heat up to 150°C under constant exposure
Disadvantages
Polyesters only real weakness is a tendency to hydrolyse at elevated temperature which means that moisture can break down the fibres and cause them to revert to their basic constituents. This results in powdering of the fibres and a serious loss of strength.
Application
Because of its favourable price/quality ratio, polyester is the most common fibre used in filter media.
• Mining
• Cement Industry
• Iron and Steel Industry
• Aluminum and Non Ferrous Industry
• Ceramic Industry
• Quarrying
• Plastics
• Milk Powder
• Flour Mills (Applications under dry conditions up to temperatures of 150°C)