Shanghai Different Advanced Material Co., Ltd. is one of the leading manufacturers and suppliers of sweat stain resistant fiber in China. With abundant experience, we are committed to providing high quality custom service for global clients. Welcome to wholesale premium sweat stain resistant fiber made in China here from our factory.
Anti-Sweat-Mark Polyester Staple Fiber
Stay Fresh. Feel Soft. Enjoy UV Protection.
Engineered with high titanium dioxide content, our functional polyester staple fiber helps reduce the visibility of sweat marks while delivering a soft, cotton-like hand feel. Its light-scattering properties also support UV protection in finished fabrics. Suitable for blending with cotton, viscose and other fibers, it is ideal for summer shirts, polo shirts and lightweight apparel.
Product Overview
This breathable fiber leans on a heavy titanium dioxide load - well above ordinary semi-dull polyester - to give the cloth a soft matte face and make a wet patch far harder to spot. The round, smooth profile leaves a cotton-like hand feel next to the skin, so light- colored shirts and polos stay comfortable through a long, sweaty day instead of turning crisp or scratchy. That same extra delustrant scatters UV as well, pushing the finished fabric to UPF 200+ without any extra UV finish. It blends well with cotton, viscose, and other summer fibers, and runs cleanly on standard ring, rotor, and air-jet frames with no line changes. Natural white is the stock color; dope-dyed shades can be specified to match light summer palettes.
Technology Principle
1) Manufacturing follows the standard staple route. Chips carrying the high delustrant load are dried, melt-spun, drawn, crimped, and cut, with the titanium dioxide dispersed evenly at micro-nano scale through the matrix.
2) Sweat invisibility is an optical effect. When sweat wets a normal fabric, liquid fills the fiber-air interfaces, transmission rises, and a dark patch shows on the cloth. The heavy delustrant creates dense scattering boundaries inside the yarn. Visible light bounces around inside the fiber instead of passing through, so the reflectance gap between wet and dry cloth narrows, the patch edge blurs, and the mark turns almost invisible to the eye.
3) The delustrant doubles as a UV blocker. Titanium dioxide scatters the UVA and UVB bands, lifting the fabric UPF above plain polyester. The fiber works as a breathable fiber, moving sweat out to evaporate and cutting buildup at the source.
Core Advantages
Invisible Sweat Marks
The delustrant blurs the wet patch, so light-color garments stay presentable.
Strong UV Screening
Titanium dioxide blocks UVA and UVB, and the fabric UPF beats standard polyester.
Dry Comfort
Moisture spreads and evaporates fast against the skin.
Matte Face
The high-dull cloth reads soft and clean on light garments.
Technical Specifications
|
Parameter |
Value |
|
Composition |
PET + high-loading TiO2 delustrant |
|
Fiber type |
Staple fiber |
|
Fineness |
0.8D - 15D |
|
Cut length |
5mm-120mm |
|
Dry tenacity |
≥3.5 cN/dtex |
|
Elongation |
30 – 50% |
|
Cross-section |
Round / profiled on request |
|
UV protection |
UPF:200+ |
|
Color |
Natural white / dope-dyed |
|
Crimp |
Mechanical crimp on request |
|
Packaging |
Standard bale ~250-300 kg |
Applications
1) Workwear and school uniforms. White shirts and light suits that stay clean through a full shift.
2) Light summer apparel. T-shirts, polos, and dresses in pale shades.
3) Sportswear. Breathable fiber kit for tennis, golf, and running keeps its look under heavy sweat.
4) Home textiles. Light bedding and pillowcases with fewer sleep marks.
5) Light outdoor layers. Sun protection and sweat concealment in one fabric.
Sustainability & Certifications
Global Standards & Audit
Working closely with international certifi ation bodies.
We cooperate with international certification bodies and independent third-party auditors to maintain full compliance with GRS, RCS and OEKO-TEX® Standard 100 requirements for our textile fiber materials.
GRS
Global Recycle Standard
RCS
Recycled Claim Standard
OEKO-TEX®
Standard 100
Shanghai Manufacturing Facility
Our Shanghai manufacturing facility operates under strict ISO 14001 environmental management and ISO 50001 energy manag!ement systems. Recognized as a National Green Factory, we are committed to sustainableig throughout ourproduction, energy efficiency, and low-carbon manufacturi throughout our operations.
ISO 14001
Environmental Mgt
ISO 50001
Energy Mgt System
National Gree
Factory Certified
Contact Us
For samples, test data, or bulk pricing of this breathable fiber grade, contact the Different sales team. Share the target fabric weight, color, structure, and destination market. Technical advisors will match the fineness and delustrant recipe.
Tell us About Your Needs
Different is a trusted manufacturer and long-term partner for your business. Please contact us by filling out the form below, we'll get in touch with you shortly to discuss your specific needs.
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