PTFE Fiber‌/Sewing Thread
PTFE fiber is the most corrosion-resistant synthetic fiber, working stably from -180℃ to 260℃. It features ultra-low friction, excellent flame retardancy, insulation and good biocompatibility...

PTFE fiber has specific characteristics such as extreme corrosion resistance, high and low temperature resistance, low friction self-lubricating, high flame retardant insulation, and good biocompatibility. Mainly applied in the fields of chemical engineering, special protection, aerospace, biomedicine, etc.

To meet the demanding requirements of extreme working conditions across different industries, Suzhou Mydellan NMT Co.,Ltd offers a complete range of PTFE filament fiber products with linear density specifications covering 300dtex to 10000dtex. Our product line perfectly fits the production needs of various end products including PTFE sewing thread, woven base fabric, and base fabric for needle-punched and spunlace filter materials.

Moving forward, we will remain committed to technology-driven innovation. We will continue to focus on the high-end and differentiated development of PTFE/PVDF materials, and deliver more stable and high-performance PTFE/PVDF material and fabric solutions for global industry customers.

Featured Products

PTFE Filament Fiber‌

Performance Characteristics‌: This product features high tensile strength, excellent abrasion resistance, good flexibility, low elongation and low thermal shrinkage.

Specifications‌: PTFE Monofilament (100 ~300dtex) / Multifilament (300 ~ 10 000 dtex)

‌Intended Use‌: For the manufacture of PTFE sewing thread, PTFE fabrics and other related products.

PTFE Sewing Thread

Advantages:excellent resistance to chemical corrosion, outstanding high temperature tolerance, stable hydrolysis resistance and reliable anti-oxidation performance.

‌Specifications‌: PTFE Monofilament (100-800dtex) / Multifilament (100 ~ 8 000 dtex) or customization

‌Intended Use‌:PTFE sewing thread is mainly used for sewing high-temperature corrosion-resistant industrial dust filter bags, special chemical products, outdoor weather-resistant equipment, aerospace components and medical .

PVDF Fiber

Advantages:PVDF fiber stands out with balanced performance and great cost-effectiveness. It delivers reliable chemical corrosion resistance, excellent UV resistance and outstanding aging durability, working stably in temperatures ranging from -40℃ to 150℃. Compared with PTFE fiber, it boasts higher tensile strength and better processability, plus unique piezoelectric and dielectric properties for functional scenarios.

‌Specifications‌: PVDF Monofilament (35-100dtex) / Multifilament (50 ~ 5 000 dtex) or customization

‌Intended Use‌:PVDF fiber is mainly used for water treatment, industrial filtration, new energy and special protection fields, which is mainly used to manufacture MBR hollow fiber ultrafiltration membranes, medium-high temperature industrial dust filter bags, weather-resistant outdoor fabrics, chemical-resistant protective clothing and new energy functional materials.

PTFE Characteristics

High Chemical Stability

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Resistant to high & low temperatures (-180 ℃~260 ℃)

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Corrosion resistance (pH 0-14)

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High Tensile Strength

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Low Shrinkage Rate

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Low Friction Coefficient

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PTFE Fiber-china mydellan-01
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