Flyknit Knitting Yarn For Shoe Making, Hot Melt Polyester 3D Seamless Yarn Raw Material For Sports Running Shoe Upper
Flyknit Knitting Yarn For Shoe Making, Hot Melt Polyester 3D Seamless Yarn Raw Material For Sports Running Shoe Upper
Flyknit Knitting Yarn For Shoe Making, Hot Melt Polyester 3D Seamless Yarn Raw Material For Sports Running Shoe Upper
Flyknit Knitting Yarn For Shoe Making, Hot Melt Polyester 3D Seamless Yarn Raw Material For Sports Running Shoe Upper
Flyknit Knitting Yarn For Shoe Making, Hot Melt Polyester 3D Seamless Yarn Raw Material For Sports Running Shoe Upper
Flyknit Knitting Yarn For Shoe Making, Hot Melt Polyester 3D Seamless Yarn Raw Material For Sports Running Shoe Upper
Flyknit Knitting Yarn For Shoe Making, Hot Melt Polyester 3D Seamless Yarn Raw Material For Sports Running Shoe Upper
Flyknit Knitting Yarn For Shoe Making, Hot Melt Polyester 3D Seamless Yarn Raw Material For Sports Running Shoe Upper
Flyknit Knitting Yarn For Shoe Making, Hot Melt Polyester 3D Seamless Yarn Raw Material For Sports Running Shoe Upper
Flyknit Knitting Yarn For Shoe Making, Hot Melt Polyester 3D Seamless Yarn Raw Material For Sports Running Shoe Upper
FOB
Size:
L(40)*W(40)*H(35) cm
MOQ:
24
Shipping:
Express Delivery
Quantity(pieces):
24
Sample:Chargeable supportGet samples
Product details
FAQ
Essential details
Quantity(pieces):24
Volume:0.056 m³
MOQ:24
G.W:26 kg
Lead time:15 working day
Size:L(40)*W(40)*H(35) cm
N.W:24 kg
Shipping:Express Delivery
Specification Number:(100D / 48F) / (150D / 72F)
Product Code:FY-100D / FY-150D
Product Introduction

Flyknit Knitting Yarn For Shoe Making

Model:FY-100D / FY-150D                            

SpecificationFY-100D Lightweight Fine TypeFY-150D Reinforced Support Type
Yarn CompositionHigh-tenacity polyester filament + hot melt filament compositeHigh-tenacity polyester filament + hot melt filament composite
Yarn Count100D / 48F150D / 72F
Breaking Strength≥4.0 cN/dtex≥4.2 cN/dtex
Breaking Elongation20% ± 3%22% ± 3%
Hot Melt Setting Temperature110–130 ℃110–130 ℃
Color Fastness (Washing / Rubbing / Light)Grade 4–5Grade 4–5
Shrinkage (Boiling Water)≤2%≤2%
Compatible MachinesComputerized flat knitting machine, 3D flyknit upper machineComputerized flat knitting machine, 3D flyknit upper machine
Net Weight Per Cone1.0 KG1.2 KG
Package FormConical paper tube, individual plastic sealConical paper tube, individual plastic seal
Carton Packing24 cones / carton24 cones / carton
Carton Size (L×W×H)400×400×350 mm400×400×350 mm
Carton Net Weight24.0 KG28.8 KG
Carton Gross Weight26.0 KG31.0 KG
                                                                                             

Key Product Features

· Polyester filament blended with evenly distributed hot melt filaments, enables 3D one-piece upper heat setting for stable shape retention
· High breaking strength with even yarn evenness and low fuzz, reduces yarn breakage during knitting and lowers production downtime loss
· Uniform mesh structure can be knitted by adjusting process, balances upper support performance and air permeability
· Grade 4–5 color fastness, resistant to fading from washing, rubbing and sunlight, maintains stable appearance of finished shoe uppers
· Compatible with mainstream computerized flat knitting machines and 3D flyknit equipment, no special equipment modification required
· Low shrinkage after heat setting, stable upper size, reduces size deviation of mass-produced footwear
· Small color difference between batches, ensures consistent appearance of same-batch shoe uppers
· Smooth cone unwinding during production, no yarn jamming, adapts to high-speed continuous knitting

Application Fields


This Flyknit Knitting Yarn serves flyknit upper processing factories, knitted shoe material enterprises, sports running shoe manufacturers and shoe material R&D centers. It is used for producing 3D seamless flyknit uppers, sock-style shoe vamps, breathable sports shoe faces and casual shoe knitted uppers, suitable for running shoes, walking shoes, training shoes and daily casual footwear.
Ideal for both small-batch sample development and large-scale mass production. By adjusting knitting structure and yarn matching, different mesh density and support zones can be realized, providing stable raw material support for sports shoe uppers to meet the comprehensive requirements of light weight, breathability and shape retention.

OperationGuidance


  • Check yarn appearance, color number and specification before machine loading to confirm they match production requirements
  • Adjust flat knitting parameters, knitting density and yarn feeding tension according to upper process requirements
  • Conduct small-batch trial knitting before formal mass production to confirm upper effect, size and setting performance
  • Strictly control temperature and time during heat setting process to ensure upper shaping effect and dimensional stability
  •  

    Storage & Maintenance Instructions


    Daily Storage

    Store in a dry, ventilated and cool warehouse away from direct sunlight; keep packaging intact to avoid moisture and oil contamination

    WeeklyInspection 

    Check warehouse temperature and humidity; inspect outer packaging for damage; separate different batches and color numbers to avoid mixing

    Usage Precaution

    Avoid sharp objects snagging the yarn; do not use yarn with damaged packaging directly to prevent quality problems of finished uppers

    Recycling Rule

    Waste yarn and empty paper tubes generated in production can be classified and recycled, and disposed in accordance with industrial solid waste regulations

    Contact
    Leave your information and we will contact you.

    GISMA Guangzhou

    VENUE ADDRESS: Poly World Trade Expo Center (PWTC), Guangzhou, China

    28 May 2026 Time: 9:00 - 17:00

    29 May 2026 Time: 9:00 - 17:00

    30 May 2026 Time: 9:00 - 15:00

    Contact Us

    Call us at:

    86-769-85985038

    86-769-85985028

    E-mail us at:

    gsma2017@163.com

    Phone
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