Specifications
poly poly core yarn manufactuerOEM,ODM available
SGS certificate
used for jeans etc.
* Core Detailed Product Description *
1.What is core spun thread?
core spun thread are made by wrapping spun thread ,the core is a continuous filament polyester thread during spinning, and then into a sewing thread. The continuous filament polyester core makes up approximately 65% of the thread construction. |
This core contributes to:
- Higher strength per size (higher tenacity)
- Greater uniformity in size, strength and other physical characteristics•
- A higher initial modulus or resistance to stretching contributing to better loop formation and reduced seam puckering.
- Better ply security – fewer unravel type thread breaks
- Superior abrasion resistance & durability
2.The core spun thread drawing:
The yellow one is filament polyester yarn
3. Advantagese shows:
Core spun thread Vs Spun Polyester Yarn
1).Evenness of yarn/poly poly core yarn
2)Strength. core spun thread Vs Spun Polyester Yarn
4.The stype of core spun thread /poly poly core yarn
cotton poly core spun thread and poly poly core spun thread:
the wrapper of a corespun thread can be either staple polyester or staple cotton.
The wrapper gives the thread a fibrous surface that contributes to:
- A softer “hand” or feel than a 100% continuous filament threads
- A matte finish stitch appearance similar to a spun thread construction
Superior frictional characteristics compared to a continuous filament threads
The Poly wrapper contributes to :
o Superior color fastness, chemical and abrasion resistance
o Higher strength than cotton wrapped corespun threads
o Superior “union dyeing” because of one-step dyeing process
5. poly poly core yarn/Application
Use for :Jeans,Hand bag,sofa,book binding ,and so on .
6.poly poly core yarn/Packing:
Spool size showing :



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