Product Description

Introduction

With years of experience in production High Strength PTFE Filament Yarn, NETT can supply a wide range of PTFE Filament Yarn . High quality PTFE sewing thread can meet many applications, if you need, please get our online timely service about PTFE Filament Yarn. In addition to the product list below, you can also customize your own unique PTFE Filament Yarn according to your specific needs.

Benefits of our sewing thread made of PTFE:
NETT is a manufacturer of PTFE Filament Yarn. NETTtex® is the company's brand name. The PTFE Filament Yarn was made by mixing polytetrafluoroethylene disperse by a special mixing technique. Product High Strength PTFE Filament Yarn is complete, oxidation resistance, light fastness is good, and has good temperature resistance UV-resistant and corrosion resistance.

The specifications of PTFE Filament Yarn produced by us are 90D-1000D.

Description：

Material of PTFE Filament Yarn：

Put more simply, polytetrafluoroethylene resin is the only material used in the production of High Strength PTFE Filament Yarn. This material offers many exceptional qualities, such as resistance to hydrolysis, oxidation, corrosion, and high temperatures (-196 to 260°C).

100% PTFE resin from Dupont or Dakin.

Features of NETTtex® High Strength PTFE Filament Yarn：

Excellent high temperature resistance: For extended periods of time, polytetrafluoroethylene (PTFE) can endure temperatures as high as 220°C without melting or degrading.
Chemical resistance: The longest-lasting thread available is PTFE Filament Yarn. Strong and flexible thermoplastic polymers are PTFE and ePTFE. They provide superior sewing performance by being resistant to UV radiation, solvents, and friction.

Tensile strength: The market's longest-lasting thread is PTFE Filament Yarn. The thermoplastic polymers PTFE and ePTFE are robust and pliable. For superior sewing performance, they are resistant to chemicals, UV radiation, and friction.

Specification：

Type:PTFE-FF-EF/100D-a

NO.	parameter	Value	Test Temperature	Notes
1	Linear density	110±20dtex	Ambient temperature	100 D
2	Breaking strength	≥3N	<20ºC
3	Breaking tenacity	≥3cN/dtex	<20ºC
4	Elongation at break	≥4~10%	<20ºC
5	Heat-shrinkage rate	≤3%	260ºC /2h
6	Yarn	3
7	Average mass per one meter	0.011g/m
8	Color	Natural white
9	Net Weight/spool	30-200g
10	Thread Diameter	0.075
11	Length per kilometers	2700-18180M		without knots

Type:PTFE-FF-EF/180D-a

NO.	parameter	Value	Test Temperature	Notes
1	Linear density	200±30dtex	Ambient temperature	180D
2	Breaking strength	≥8N	<20ºC
3	Breaking tenacity	≥4cN/dtex	<20ºC
4	Elongation at break	≥4~10%	<20ºC
5	Heat-shrinkage rate	≤3%	260ºC /2h
6	Yarn	3
7	Average mass per one meter	0.02g/m
8	Color	Natural white
9	Net Weight/spool	30-200g
10	Thread Diameter	0.1
11	Length per kilometers	1500-10000M		without knots

Type:PTFE-FF-EF/500D-a

NO.	parameter	Value	Test Temperature	Notes
1	Linear density	550±50dtex	Ambient temperature	500D
2	Breaking strength	≥17N	<20ºC
3	Breaking tenacity	≥3.4cN/dtex	<20ºC
4	Elongation at break	≥4~10%	<20ºC
5	Heat-shrinkage rate	≤3%	260ºC /2h
6	Yarn	3
7	Average mass per one meter	0.055g/m
8	Color	Natural white
9	Net Weight/spool	400-100g
10	Thread Diameter	0.18
11	Length per kilometers	7200-21000M		without knots

Type:PTFE-FF-EF/1000D-a

NO.	parameter	Value	Test Temperature	Notes
1	Linear density	1100±100dtex	Ambient temperature	1000D
2	Breaking strength	≥32N	<20ºC
3	Breaking tenacity	≥2.9cN/dtex	<20ºC
4	Elongation at break	≥4~10%	<20ºC
5	Heat-shrinkage rate	≤3%	260ºC /2h
6	Yarn	3
7	Average mass per one meter	0.11g/m
8	Color	Raw white
9	Net Weight/spool	800-1200g
10	Thread Diameter	0.28
11	Length per kilometers	7200-110000M		without knots

Application of NETTtex® High Strength PTFE Filament Yarn：

Fabric: High Strength PTFE Filament Yarn is the main raw material for the production of PTFE machine woven spines. It can also produce UV resistant and aging resistant products such as sunshade canvas and sailboat canvas.

Sports goods & outdoor applications: Used for shade sails, large structural awnings, car umbrellas, patio furniture, Marine canvas, boat covers, heavy duty vinyl or clear vinyl. Try High Strength PTFE Filament Yarn for your next big project.

Sewing in high-temperature environments: Because it can tolerate temperatures between -196 and 260°C, PTFE Industrial Filament Yarn 110dtex（100D）is a great option for High Strength PTFE Filament Yarn in hot conditions. This makes it perfect for processes involving high temperatures. In addition, the material is ideal for use in high-temperature environments due to its remarkable resistance to hydrolysis, oxidation, and corrosion.

Chemical industry: The chemical industry frequently uses High Strength PTFE Filament Yarn 110dtex（100D）to sew equipment or containers that require contact with corrosive chemicals. The reason for this is because PTFE's chemical resistance is exceptional and is highly rated for this purpose. The material is non-reactive and resistant to chemical attack, making it ideal for use in corrosive environments and with harsh chemicals. PTFE has a low friction coefficient, is hydrophobic, and is non-stick. Thus, it can withstand exposure to strong acids, alkaline substances, and other highly corrosive chemicals without degrading or losing its structural integrity.

Medical industry: In the medical device manufacturing sector, High Strength PTFE Filament Yarn 110dtex（100D）is widely used to sew a variety of laboratory and high-temperature sterilization apparatus. Devices and equipment used in these environments must be resistant to corrosive materials, high temperatures, and stress. For these uses, High Strength PTFE Filament Yarn is ideal because it offers remarkable durability, chemical resistance, and high temperature resistance.

Several reasons to choose High Strength PTFE Filament Yarn by NETT：

1. Among the specifications we can produce are 100D, 150D, 180D, 200D, 2400D, 300D, 400D, and 500D, among others.

2. We accept customized High Strength PTFE Filament Yarn. If you need help determining the best yarn or thread specific to your application, please contact us, we would be happy to help!

3.The single strand of this product is manufactured by the extruding process, with circular diameter, uniform and full trace, small shrinkage, stable elongation, and large continuous length (the maximum weight specification of 110dtex conventional line is 100g/spool and continuous length is 9090m), which is suitable for high-speed sewing machines.

4. The High Strength PTFE Filament Yarn specification of 100D is relatively common, and the weight of each rolls is around 100 g, with a length of approximately 90900 m. Our products are packed in our own LOGO cartons, each weighing 1.5kg. We can pack according to the packing details you provided. To ensure the safety and security of the product during transportation, each carton is individually packaged and secured to a plywood pallet. This packaging method ensures that the product remains in good condition and reaches its destination intact.

5. NETT holds 19 independent intellectual property rights, including 4 invention patents.

By participating in the Madrid international trademark registration agreement, the trademark "NETTtex®" international trademark registration; in addition, the company also has "NETT ®", "BLOCK ®", FLONtex® and other products registered trademarks;

Since 2019, NETT has been recognized as a national high-tech enterprise in China and a science and technology private enterprise in Jiangsu Province. NETT is also a member unit of China Industrial Textile Association and China Environmental Protection Industry Association.

NETT has passed the ISO9000 quality management system and the ISO14000 environmental management system certification. The enterprise adheres to the brand development route, taking the high-end demand of the international market as the positioning. At present, the products have been involved in environmental protection, medical equipment, biological pharmaceutical, chemical, food, sports goods, building materials and other fields, and has achieved a stable market share.

Notifications:

Please do not use an open fire to burn it during using the product in case of the generation of harmful gas to the human body.

2. The product waste should not be burned or mixed with regular trash because it is non-biodegradable and will pollute the environment. Please have a reputable company collect and recycle it.

3. In accordance with international norms and the China Industrial Textile Industry Association's standards. The mass of a specific unit length (G/L) is referred to as Dtex. "Daniel," another unit of linear density that is frequently used in the industry, is "den," which represents the mass of nine thousand meters.

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