Functional Filament Yarn Fiber UHMWPE HMPE HDPE LDPE PE Cooling Fiber Color-changing Fiber Fire-retardant FIR Fiber Anti-radiation Fiber Antibacterical Fiber Graphene Conductive Fiber

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AOPOLY can supply different functional filament yarn with customer’s requirements. The funcitonal filament yarn includes cooling fibre, composite elastic filament-ST, Polyester (cationic)/nylon composite super fine filament

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AOPOLY can supply different functional filament yarn with customer’s requirements. The funcitonal filament yarn includes cooling fibre, composite elastic filament-ST, Polyester (cationic)/nylon composite super fine filament.


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UHMWPE Cooling Fiber


Gel spinning with 5million molecular polyethylene PE power, can quicky conduct energy due to ultra-long molecule chain 50D, 75D, 100D, 150D, 200D, 250D, 300D, 350D, 400D ◎ The thermal conductivity is 3 times that of other fibers

◎ Best Cooling Yarn as we known

◎ Longest service time of cooling effection

Bedding textile, Denim, Upper of shoes
HDPE Cooling Fiber

LDPE Cooling Fiber

PE/PA Cooling Fiber

100% polyethylene PE cooling yarn

polyethylene covered nylon PA cooling yarn

50D, 75D, 100D, 150D, 200D, 250D, 300D, 350D, 400D ◎ Fast conduction heat, temperature drops instantly by 2-3℃

◎ No cooling additives, healthy and skin-friendly

◎ Long-lasting cooling sensation, no fear of friction and washing

Denim, Bedding textile, T-shirt, Infant clothes
Color-changing Fiber Light variable yarn

Temperature variable yarn


50D, 75D, 150D, 300D

◎ Discoloration under the sunlight or ultraviolet light, restore white once losing light

◎ Hand touch and human body temperature will cause the yarn to change color

Clothing, Fabric, Shoes and hats, Embroidery, Ribbons, Ropes, etc.
FIR Fiber

Fire-retardant Fiber

Spinning polypropylene PP or nylon PA with mineral substance additive 30D, 50D, 75D, 110D, 150D ◎ Emit far-infrared to produce heat energy

◎ Anti-inflammatory and analgesic effects

◎ Promote metabolism

◎ Thermal and insulation

◎ Improve blood circulation

Garments, Health products, Physical therapy products
Anti-radiation Fiber Pure silver covered nylon PA, the silver content is ≥18%, the average resistivity is less than 8Ω/cm 40D/12F, 70D/24F, 110D/48F ◎ In the electromagnetic frequency of 0.1MHz~30HMz, the shielding effectiveness is more than 50dB, and the electromagnetic wave radiation is shielded>99.9%

◎ Excellent electrical conductivity: 0.5%~2% silver content, excellent antistatic effect

◎ The performance is basically unchanged after 50 washings

◎ High efficiency and long lasting for antibacterial and deodorizing

Anti-radiation fabric, Special wires, Anti-static clothing, Underwear, Sportswear, Air conditioning filters, Medical dressings, Car interiors, Military products, WZ electromagnetic shielding tents
Antibacterial Fiber Silver ion interacts with polypropylene PP, nylon PA, polyester

copper ion antibacterial

30D, 50D, 75D, 110D, 150D


◎ Safe and environmental friendly, non-flammable, non-explosive

◎ Non-toxic, free of formaldehyde and organic matter

◎ Efficient biological activity, antibacterial and mildew proof

◎ Deodorizing and antibacterial, long-lasting effect

◎ Harmless to human, wide range of application

Socks, Towel, Bedding textile, Home textile, Functional healthcare underwear or clothes, Sport suits and socks, Kneecaps, Wristbands
Graphene Fiber
Graphene Conductive Fiber
Graphene polyester or nylon short staple fibre

FDY, DTY Graphene polyester or nylon Fiber

ACY, SCY Graphene polyester or nylon Fiber

20D, 40D, 70D, 75D, 100D, 140D, 150D
◎ UV protection

◎ Far infrared health care

◎ Negative ion generation

◎ Excellent electrical conductivity

◎ Antibacterial, Antiviral & Anti-mites

Home textile, Public textile, Towel, Socks, Underwear, Sportswear
FR Fiber

Fire Resistant Fiber

FR polyester PET Fiber

FR polypropylene PP Fiber

  ◎ Prevent the spread of fire

◎ The flame retardant effect remains same after washing many times

Interior decoration, Bedding textile, Garments
Sea-island Composite Filament Spinning super-fine fiber 0.05D per filament by sea-island spinning pack 75D/24F, 105D/36F, 215D/72F, 260D/72F ◎ Suede effect of fabric

◎ Soft and fine touch

◎ Comfortable wearability

◎ Super absorption

Coat, Windbreaker, Jacket, Culotte, Pants, Home textile, Toy


Ultrathin Multi-layer Flat Filament PET/PA is arranged side by side and spaced at 55:45, the fiber section is divided into 11 flat superfine fibers DTY80D, 120D ◎ Soft feel

◎ Highly glittering

◎ Straight and smooth

Coat, Leisure wear, Pants, Semi-conductor wiping cloth, Home textile
Opacifying PFY Granule TiO2 is the main additive to polyester


50D, 75D, 100D, 150D, 300D ◎ Block UV ray

◎ Soaking without perspective

◎ Shading and anti-candid shooting

Shirts, Jackets, Underwear, White clothes, Nurse uniform, Swimwear, Sportswear

Conjugate spinning two polyester PET of different thermal shrinkages

75D, 100D, 150D ◎ Side-by-side elastic fiber

◎ Excellent elasticity, high T/M

◎ Good drapability and resilience

Suits, Dress, Jackets, Pants etc.
Superfine PP   直径7-8µm

30D, 50D, 75D, 110D, 150D

◎ Comfortable and breathable, lightweight and warm, sterilization and odor suppression

◎ Good cohesion, soft texture and soft luster

◎ Unique "wicking and moisture permeation" effect, quickly draining sweat

Sewing thread, Socks, Quick-drying clothes, Children's clothing, filter materials, Medical protection, Biological, etc.

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