Keystone Aramid Sleeve SK-46: Your "Safety Armor" for arms, Total Protection in Industrial-News-KEYSTONE-High Performance Textile Manufacturer

Keywords: #AramidArmGuard #AramidSleeve #AramidFireproofArmGuard #AramidProtectiveSleeve #AramidCutResistantArmGuard #AramidProtectiveArmGuard #AramidFireproofSleeve #Aramid #SK46FireCutResistantSleeve #IndustrialPPE #CutResistantLevelDSleeve #FlameRetardantSleeve #AutomotiveSafety #SteelSmeltingProtection #GlassProcessingSafety #AramidProtection #OccupationalSafety #SpecialtyIndustrialTextiles #HighPerformanceTextiles #PerformanceTextileManufacturer #HiTechEnterprise #SpecializedEnterprise #AramidManufacturer #ProtectiveMaterialSolutions

In automotive stamping shops, glass cutting lines, and high-temperature iron & steel smelting zones—every mechanical cycle and material transfer carries hidden risks: cuts, burns, and flying sparks. Hands and forearms, the most agile yet vulnerable parts during work, can trigger not just physical and emotional harm to employees if unprotected, but also costly production halts for businesses.

How to build a robust safety barrier for frontline workers? Keystone Aramid, a seasoned player in industrial protection, proudly presents the SK-46 Fire & Cut Resistant Sleeve. Backed by multiple international certifications, this "wearable safety armor" ensures peace of mind in every operation.

Premium Core Materials: The Foundation of Reliable Protection

Superior protection begins with scientifically blended materials. The SK-46 sleeve combines aramid, glass fiber, and flame-retardant fiber in a precision weave. This synergy preserves aramid's exceptional heat and cut resistance, boosts structural stability with glass fiber's high tensile strength, and uses specialized flame-retardant fibers to stop hazards at the source.

Crafted with circular knitting technology, its tight fabric hugs the arm contour for unrestricted movement—eliminating the bulk and stiffness of traditional protective sleeves. Even during extended wear, it remains comfortable, making it ideal for precision tasks.

Multiple International Certifications: Proven Performance

When it comes to protective gear, data and certifications speak loudest. The SK-46 has excelled in rigorous international tests, with every metric confirming its professional-grade protection:

Maximum Cut Resistance: Meets EN388 (2016) Cut Level 4, plus ISO Level D and ANSI Level A4. It forms a strong barrier against common threats like glass shards, sharp metal edges, and mechanical scrapes—keeping forearms safe.
Fire & Flame Retardancy You Can Trust: Earns EN407 Flame Retardant Level 4, quickly suppressing flames and preventing spread when exposed to sparks or hot splatters. With Radiant Heat Level 2 and Contact Heat Level 1 ratings, it also defends against high-temperature radiation and brief heat contact—comprehensive heat protection.
Practical Design: Offered in two classic colors—yellow and black. High-visibility yellow suits high-risk areas requiring quick identification, while dirt-resistant black works perfectly in dusty environments, adapting to diverse corporate needs and preferences.

All-Scenario Compatibility: Protecting Every Critical Moment

From automotive body welding and component assembly, to glass cutting and polishing, to iron & steel furnace operations and material handling—the SK-46 has become an industry safety staple, thanks to its all-scenario adaptability. Whether for precision work requiring frequent wrist movement or heavy labor in high-temperature, sharp-edge environments, it maintains consistent protection—letting workers focus on their tasks, not their safety.

Safety demands attention—don’t compromise. The Keystone Aramid SK-46 Fire & Cut Resistant Sleeve safeguards industrial workers’ "second life" with professional materials, proven performance, and user-centric design.

SK-46 Specifications

Item	Specification
Article Number	SK-46
Structure	Circular Knit
Material	Aramid / Glass Fiber / Flame-Retardant Fiber
Color	Yellow / Black
Performance	EN407: Flame Retardant Level 4 / Radiant Heat Level 2 / Contact Heat Level 1; EN388 (2016): Cut Level 4 / ISO Level D / ANSI Level A4
Application Fields	Automotive Manufacturing, Glass Processing, Iron & Steel Smelting, etc.

sk-46 1.jpg

When you are looking for high quality aramid fire retardant sleeve for different industries, try KEYSTONE products! We are a 25 years high performance textile manufacturer, source production factory, with 60000 square meters of workshop area. We are a high-tech enterprise in China and a provincial SRDI(Specialized, Refinement, Differential,Innovation) enterprise, Our products include flame retardant yarn&fabric, anti-cutting yarn&fabric, industrial textiles, functional clothing yarn and personal protective equipment. We have obtained more than 50 R&D patents at home and abroad. With 25 years experience and "science and technology change textile" belief, our products have exported to Japan, South Korea, Europe, the United States, Southeast Asia and other 25 countries and regions. KEYSTONE will continue to provide customers with professional high-performance textile production platform.

Pls feel free to contact us if you're interested in or any requirements, customization is available.

We have always focused on offering the best quality products at competitive prices.

We take great pride in all of our offerings and are tirelessly searching for innovative ways to improve on what our customers need.

Contact us:

Email: key014@kexutex.com

Jiangsu Kexu Textile Technology Co., Ltd.

Address:188 Ding'an West Rd, Wujin District, Changzhou, Jiangsu, China

资质底图英文.jpg

News