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4-way stretch FR workwear development

author:Tomax Date:2025-11-24 View:

Tomax has achieved a significant technical milestone in the field of functional textiles: after repeated research and experiments, the company has successfully developed a flame-resistant (FR) four-way stretch fabric that maintains excellent elastic recovery, tensile strength, and shrinkage control — all while meeting stringent European standards.

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The Core Technical Challenges:

1. Elasticity vs. Flame Resistance Paradox
The incorporation of elastic materials typically compromises flame resistance. Tomax solved this by developing special polymer blends that maintain structural integrity at high temperatures while preserving four-way stretch capability.

2. Dimensional Stability Under Thermal Stress
Preventing shrinkage while maintaining shape retention required advanced fiber treatment technologies. The dual-surface architecture ensures consistent performance even after repeated thermal exposure and industrial laundering.

3. Multi-Standard Compliance Complexity
Meeting five distinct certifications (EN 11611, EN 11612, EN 1149, IEC 61482, EN 13034) demanded unprecedented precision in material engineering. Each standard addresses different hazard scenarios, requiring unique fabric properties that often conflict technically.

4. Moisture Management Integration
Achieving superior wicking and breathability while maintaining FR properties involved innovative fiber channel design that directs moisture away from the body without compromising protective layers.

Industry Implications:

This development represents a significant advancement for protective workwear, particularly in sectors like welding, oil&gas, electrical utilities, and metal processing where mobility and comprehensive protection are equally critical. The fabric's ability to provide simultaneous protection against flames, electric arcs, liquid chemicals, and electrostatic discharge while maintaining comfort marks a new era in Tomaxs personal protective clothing business.