3H Safety Technology Co Limited.

Ribbed FR Knitted Fabric Suppliers

Ribbed FR Knitted Fabric

Ribbed FR Knitted Fabric

PIK-L01 PIK-L02 PIK-L04 PIK-L12
Color Color customized  Color customized  Color customized  Color customized 
Weight 230gsm weight customized  weight customized  weight customized 
Weave Ribbed Ribbed Ribbed Ribbed
Full width 170-180cm 170-180cm 170-180cm 170-180cm


The fabric has been treated with a special process that significantly improves anti-pilling properties and maintains a smooth and delicate surface after multiple washes for a longer service life.

3H uses inherently flame-retardant fibres such as meso-aramids, FR viscose and modified acrylics to ensure that fabrics retain their excellent flame-retardant properties even after 100 washes, providing long-lasting and stable protection.

Our knitted fabrics for underwear, polo shirts, T-shirts, fleeces and softshell jackets are available in a wide range of combinations of modified acrylics, Lenzing FR fibres, aramids, cotton, Tencel, wool, nylon and polyester, to ensure a high-level of protection and comfort.

About Us
CUSTOMIZED FLAME RETARDANT
FABRICS MANUFACTURER
  • 3H Safety Technology Co Limited.
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    Enterprise establishment

  • 3H Safety Technology Co Limited.
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    Employees

3H Safety Technology Co Limited.
3H Safety Technology Co Limited.
3H Safety Technology Co Limited is a functional fabric manufacturer based on flame retardancy, with the company's product brand "3H. Safeloya" ®”。 The company is committed to product research and development and fabric production, and adds multiple functions such as anti-static, arc proof, metal splash proof, and three proofing according to customer needs. As a professional OEM Ribbed FR Knitted Fabric suppliers and ODM Ribbed FR Knitted Fabric company in China, The product is widely used in various industries such as petroleum, petrochemical, chemical, gas station, power, coal mining, steel, metallurgy, and mechanical processing. The related products have been tested by authoritative testing institutions such as SGS in Switzerland, TUV in Germany, ITS in the UK, and the National Labor Protection Products Quality Supervision and Inspection Center, and have meet the requirements of domestic and international standards, including EN ISO 11611, EN ISO 11612, EN ISO 1149, EN 469, EN 373, EN 61482-1, ASTM F1959, ASTM F1891, NFPA 70E, NFPA 2112, ANSI 107, GB 8965.1, and GB 12014. The company strictly requires comprehensive quality management, fully implements product lifecycle traceability in accordance with national regulations, achieves excellent product quality, environmental protection, and reliable hygiene, allowing customers and users to rest assured.
Certified By
CERTIFICATES
  • 2025-09-03
    Aramid IIIA flame-retardant fabric is a high-performance flame-retardant fabric made from aramid IIIA fiber. It features high-temperature resistance, fire resistance, anti-drip, and high strength. It is widely used in firefighting uniforms, industrial protective clothing, militar...
  • 2025-09-02
    3H Safety Technology Co., Ltd. invites you to two major industry events | Fabrics and Accessories Booth No.: C133, Hall 7.1 (National Exhibition and Convention Center - Shanghai) & Textiles Booth No.: W5G24 (Shanghai New International Expo Center) 3H Safety Technology Co., Lt...
  • 2025-08-11
    1. The Function of Arc Protection Flame-Retardant Fabric Arc protection flame-retardant fabric is a specialized safety material that protects against instantaneous high-temperature arcs and sustained flames, acting like an "invisible shield" for workers in high-risk industries. F...
FR Knitted Fabric Industry knowledge

Ribbed flame retardant knitted fabric: the perfect combination of elasticity and safety

Product value
Ribbed flame retardant knitted fabric is a high-performance protective material made of a special ribbed weaving process, which perfectly combines the elastic properties of traditional ribbed fabrics with modern flame retardant technology. This innovative fabric is particularly suitable for working environments that require frequent limb movements. While ensuring safety protection, it provides freedom of movement and redefines the new standard of "dynamic protection".

Technical principle
Three-dimensional rib structure:
Ribbed weaving technology is used to form longitudinal elastic stripes
The unique concave and convex structure provides bidirectional stretch performance (transverse stretch rate ≥50%)


Composite flame retardant system:
Yarn-level flame retardant: select intrinsic flame retardant fibers (such as flame retardant viscose/aramid blends)
Structural protection: Ribbed grooves form an air insulation layer to delay heat conduction


Intelligent response design:
Conductive fibers are implanted in the ribbed raised parts to achieve dynamic static dissipation
Moisture wicking yarn is used in the groove parts to enhance thermal comfort

Performance characteristics
Dynamic protection performance:
Passed EN ISO 11612 dynamic combustion test, afterburning time ≤ 1 second
Limiting oxygen index LOI ≥ 30%, vertical combustion damage length ≤ 90mm
Maintain complete flame retardant protective layer under stretching
Wearing experience:
Vertical elastic recovery rate ≥ 95%, adapt to various limb activities
Breathability ≥ 2500L/m²/s, 40% improvement in moisture and heat comfort
Weight per unit area is only 180-220g/m², light and unrestrained
Durable characteristics:
After multiple industrial washings, flame retardant performance and elasticity retention rate ≥ 90%
Abrasion test ≥ 50,000 times (Martindale method), long service life
UV resistance level UPF40+, suitable for long-term outdoor use


Product application areas
Special work clothes:
Joint parts of fire rescue clothing
Electric power maintenance work clothes
Oil platform work clothes


High-end protective equipment:
Military tactical clothing
Racing sports protective clothing
Extreme sports equipment


Smart safety clothing:
Wearable device substrate
Smart temperature control clothing
Medical protective clothing