Product Description

Introduction

For PTFE Filter Felt, everyone has different special concerns for it, and what we do is to maximize the product requirements of each customer, so the quality of our PTFE Filter Felt has been praised by many customers, and enjoys a good reputation in many countries. Nate PTFE filter with unique design and practical performance and competitive price, for more information about PTFE filter, please feel free to contact us. We can provide samples free of charge. Benefits of our Filter Felt made of PTFE:
100% polytetrafluoron (PTFE) needle felt has the characteristics of acid and alkali resistance to various organic solvents, almost insoluble in all solvents. At the same time, polytetrafluoroethylene fabric has great heat resistance and its coefficient of friction is low, so we can easily clean this fabric. Ideal for use in high temperature environments. The shrinkage rate is very low at high temperatures.

Description：

Material of PTFE Filter Felt：

One of the most common polymer materials used to make filter bags is PTFE (Polytetrafluoroethylene) filter felt, which has excellent chemical resistance, high temperature resistance, and low friction coefficient. It is used in many industrial applications requiring high temperature, corrosive gas or liquid filtration.

100% PTFE resin from Dupont or Dakin.

Features of PTFE Filter Felt：

Excellent high temperature resistance: Polytetrafluoroethylene (PTFE) Filter Felt is capable of withstanding temperatures as high as 220°C for prolonged periods of time without melting or breaking down. The surface of PTFE has a very low coefficient of friction, which makes the surface of the filter felt not easy to adhere to pollutants and easy to clean.
Chemical resistance : PTFE has excellent chemical resistance and can resist the erosion of a variety of corrosive substances such as strong acids, strong alkalis, and solvents.

Wear resistance: PTFE Filter Felt resists wear and breaks less readily than other Filter Felt because of its high wear resistance.

Lasting: Because of their resistance to chemicals and temperatures, PTFE filter felts usually have a long lifespan.

High Filtration Efficiency: PTFE filter felts are able to effectively capture fine particles and particulates because of the fine nature of PTFE fibers.

Specification：

Product Name		PTFE impregnation PTFE needle felt 750g/m²
Inspection item	Technical index		Detection data
Width	（1.5-2.2）m		2.0
Weight	（680-780）g/m²		750g/m²
Thickness	（0.95-1.25）mm		1.06
Air permeability	L/M2.SEC@125pa		72
Tensile strength	Weft(N/5×20cm)		820
	Weft(N/5×20cm)		820
Tensile elongation	Weft (%)		20
	Warp (%)		15
Service temperature			250°
Anti-acid			Excellent
Anti-alkali			Excellent

Application of PTFE Filter Felt：

They can efficiently collect and filter out liquid droplets and solid particles from the air in these applications, shielding the environment and machinery from corrosion and pollutants.

Several reasons to choose PTFE Filter Felt produced by NETT：

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NETTtex® has been aggressively concentrating on technological innovation in order to bring new products to market first and achieve profitable outcomes. As of right now, it has 10 utility models, 1 design patent, and 2 authorized invention patents. The company has become a dominant force in the industry thanks to its creative products.

Moreover, NETTtex® has received acknowledgement for its technological contributions. 2018 saw the company classified as a "Small and medium-sized science and technology enterprise in Jiangsu province." 2019 saw the designation of NETTtex® as a "High-tech enterprise." These honors bear witness to the business's unwavering dedication to remaining at the forefront of innovations and technological advancements.