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Product Properties

  1. Excellent flame retardant properties, the limiting oxygen index(LOI) is over 29%, start to carbonise and decompose above 370 °C.

  2. Excellent high temperature resistance, It is able to work for a long period of time under acid base in 204 °C, 70% strength of threads remains after being in 260 °C for 900 hours

  3. Chemical stability, has a high resistance to weak acid, weak base and the majority of organic solvents

  4. Good textile properties, high resistance to breakage and its high break elongation ratio guaranteed the end product with high intensity, good product longevity, and better tolerance to injection

  5. No Melt Drip properties, flame resistant with self-extinguish nature and non-melt drip characteristic.

  6. High Strength and low weight, cut resistance

Technical Data


100% meta aramid Yarn Count: 21S2
Pattern:  Dyed Weight : 1kg/cone
Yarn Type:
Spun CV Breaking Strength: 6.77%
Breaking Strength Tenacity: 19.14cN/tex Breaking Elongation%: 17.61%
Breaking Strength(cN): 1076 Twist 24/10cm

Technical Data


100% meta aramid
Pattern:  Dyed
Yarn Type: Spun
Breaking Strength Tenacity: 19.14cN/tex
Breaking Strength(cN): 1076
Yarn Count: 21S2
Weight : 1kg/cone
CV Breaking Strength: 6.77%
Breaking Elongation%: 17.61%
Twist: 24/10cm

Product Description

    The raw material of this yarn is meta-aramid, which is an aromatic polyamide fiber, which has excellent high temperature resistance and flame retardant properties, and is widely used in the fields of safety protection and technical textiles

    The long-term use temperature can reach 204 degrees Celsius, and the limiting oxygen index is greater than 29%. As a functional yarn, it has many advantages such as radiation resistant, mechanical stability, chemical stability, and electrical insulation.

    Unlike other materials and fibers available, gear and accessories made with meta aramid fiber are inherently flame-resistant and won't melt, drip, or support combustion in the air. And the thermal protection off  is permanent — its superior flame resistance cannot be washed out or worn away. Para aramid helps manufacturers enhance the overall durability and strength of lightweight turnout gear outer-shell-and-thermal-liner systems. It is five times stronger than steel on an equal weight basis, yet is lightweight, comfortable, and thermally protective.

Product Details
Content: 100% meta aramid, Tametar
Specification : 21s/2, 1000g/cone, other yarn sizes 36s/3 20s/3, 30s/3, 20s/1, 20s/2 etc. are available and customized thread size is acceptable 
Color: White, Green, Yellow, Blue, Navy blue, Black, Cream, Black, Grey, Blue, Orange, Khaki etc., Customized color is available 

Cross Stitch, Embroidey,Hand Knitting, Weaving


Radiation resistance, mechanical stability, electrical insulation, Low Shrinkage, High Temperature Resistant, Chemical-Resistant, Abrasion-Resistant, High Tenacity, flame retardant, self-extinguishing, high cut resistance, flame retardant

MOQ: 10 kilograms 
Meet standard : AATCC/ASTM, EN, ISO, GB, AS
Application : Used for protective clothing, gloves, shoes, PPE products, firefighter uniform, flame retardant curtains, anti-fire blanket, gloves

Company Information


Shanghai Tanchain New Material Technology Co., Ltd is a high-tech enterprise focused on developing, producing, and marketing  technical textiles products and composite materials, for the industrial, transportation, automotive, and protective industries. We have more than 5 years' experience in producing innovative products for extremely protective and labor protective applications,and with our great advantage in sourcing and technology, Tanchain has grown to be one of the leading suppliers in Chinese technical textiles market. We have a complete industrial chain and a strict quality management system.  

Shanghai Office


Tanchain carefully selected raw material suppliers from dozens of first-class raw material suppliers domestically  and overseas,  and has signed  long-term supply agreements, which ensures that we have large quantities of the best quality raw materials on a timely basis, and it is also a fundamental guarantee of the quality of our company's products.

factory in Jiangsu

We have built high-standard modern factories  domestically and overseas, and have  hired managers and technicians with first-class work experience in domestic and foreign companies, so as to ensure that our products have our own technical advantages and market competitiveness.

Factory in Jiangsu


Good products allow us to obtain a large number of customers in domestic and overseas markets, and these high-quality customers are our company's valuable resources. Excellent customer groups give us information feedback while improving the function and quality of our products.


The quality control department has been established since the beginning  of the company, and the chairman of the company attaches great importance to quality control. We have invested a huge amount of money to ensure the quality of products, which is the basis for our long-term foothold in the market.   The factory manages and controls the whole process  from raw materials into the factory, production and processing to finished products, and each process follows  scientific norms in order for continuous  improvement.

Factory in Jiangsu

Our mission is to be recognized as a premier supplier to the markets we serve by providing quality yarns, fabrics and other textile products to satisfy the needs of our customers. Our mission will be accomplished through excellence in customer service, sales and manufacturing,  and supported by teamwork of all associates. We will continue our tradition of honesty, fairness and integrity in the relationships with our customers, associates, community and stakeholders.

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