Product Description

Introduction

You can rest assured to buy customized NETTtex® PTFE Sewing Threadfrom us. We look forward to cooperating with you, if you want to know more, you can consult us now, we will reply to you in time!

Benefits of our sewing thread made of PTFE:

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

The specifications of NETTtex® PTFE Sewing Thread produced by us are 900D-10000D.

Description：

Material of NETTtex® PTFE Sewing Thread：

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® PTFE Sewing Thread：
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 Polytetrafluoroethylene Colored Sewing Thread. 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 Polytetrafluoroethylene Colored Sewing Thread. 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-ST-EF/1200D/3-a

NO.	parameter	Value	Test Temperature	Notes
1	Linear density	1350±50dtex	Ambient temperature	1200 D
2	Breaking strength	≥36N	<20ºC
3	Breaking tenacity	≥2.6cN/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	0.135g/m
8	Color	Natural white
9	Net Weight/spool	800-1200g
10	Thread Diameter	0.285
11	Length per kilometers	5925-8150M		without knots

Type:PTFE-ST-EF/1500D/3-a

NO.	parameter	Value	Test Temperature	Notes
1	Linear density	1650±60dtex	Ambient temperature	1500D
2	Breaking strength	≥39N	<20ºC
3	Breaking tenacity	≥2.3cN/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	0.165g/m
8	Color	Natural white
9	Net Weight/spool	800-1200g
10	Thread Diameter	0.31
11	Length per kilometers	4850-6600M		without knots

Type:PTFE-ST-EF/2000D/4-a

NO.	parameter	Value	Test Temperature	Notes
1	Linear density	2200±100dtex	Ambient temperature	2000D
2	Breaking strength	≥49N	<20ºC
3	Breaking tenacity	≥2.2cN/dtex	<20ºC
4	Elongation at break	≥4~10%	<20ºC
5	Heat-shrinkage rate	≤3%	260ºC /2h
6	Yarn	4
7	Average mass per one meter	0.22g/m
8	Color	Natural white
9	Net Weight/spool	800-1200g
10	Thread Diameter	0.375
11	Length per kilometers	3600-5400M		without knots

Type:PTFE-ST-EF/3000D/6-a

NO.	parameter	Value	Test Temperature	Notes
1	Linear density	3350±100dtex	Ambient temperature	3000D
2	Breaking strength	≥82N	<20ºC
3	Breaking tenacity	≥2.45cN/dtex	<20ºC
4	Elongation at break	≥4~10%	<20ºC
5	Heat-shrinkage rate	≤3%	260ºC /2h
6	Yarn	6
7	Average mass per one meter	0.335g/m
8	Color	Raw white
9	Net Weight/spool	800-1200g
10	Thread Diameter	0.42
11	Length per kilometers	2300-3500M		without knots

Application of NETTtex® PTFE Sewing Thread：

Filter bag: For sewing dust filter bags composed of different materials like PTFE, fiberglass, PPS, Nomex, P84, and others, PTFE colored sewing thread is a common option. Numerous industries utilize these filter bags to gather and remove dust, particles, and other contaminants. PTFE colored sewing thread is a great option for guaranteeing the longevity and efficiency of these filter bags because of its superior temperature and chemical resistance.

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 PTFE Colored sewing thread for your next big project.

Sewing in high-temperature environments: Because it can tolerate temperatures between -196 and 260°C, PTFE Industrial Sewing Thread 1350dtex（1200D）is a great option for sewing 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. The durability and ability to withstand harsh manufacturing environments of the sewn objects or equipment is ensured by the use of PTFE Colored sewing thread.

Chemical industry: The chemical industry frequently uses PTFE Industrial Sewing Thread 1350dtex（1200D）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. Using PTFE colored sewing thread in the chemical industry ensures that the sewn equipment or containers remain durable and operate optimally, resulting in an extended equipment life span.

Medical industry: In the medical device manufacturing sector, PTFE Industrial Sewing Thread 1350dtex（1200D）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, PTFE colored sewing thread is ideal because it offers remarkable durability, chemical resistance, and high temperature resistance. The thread can withstand aggressive sterilization procedures involving high temperatures and pressure and is non-toxic and chemically inert. In order to guarantee optimal performance, robustness, and safety, it is used to sew medical devices such as surgical instruments, implants, and other equipment. Because of its special qualities, PTFEsewing thread is in high demand in the medical device manufacturing sector, where dependability and accuracy are essential.

Several reasons to choose NETTtex® PTFE Filter Felt Threadby NETT：

1. Among the specifications we can produce are 1200D, 1500D, 1800D, 2000D, 2400D, 3000D, 4000D, and 4800D, among others.

2. We accept customized PTFE thread in various colors. 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 1350dtex conventional line is 1200g/spool and continuous length is 8150m), which is suitable for high-speed sewing machines. In addition, in order to enhance the fastness of stitching, 1650dtex(1500D), 2000dtex(1800D), 2250dtex(2000D) 2650dtex(2400D), 3350dtex(3000D), for bag top, bag bottom and other special specifications are equipped.

4. The PTFE color sewing thread specification of 1200D is relatively common, and the weight of each rolls is around 800-1200 g, with a length of approximately 5925-8150 m. Our products are packed in our own LOGO cartons, each weighing 18kg. 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. NETTholds 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.NETTisalsoa 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:

1. 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.