Our unique Core/Sheath constructed yarns can be manufactured on Dref or Ring spinning machinery. The advanced Dref spinning system allows us to process difficult fibers and completely encompass single or multiple cores. This offers the unique capability to build or place fibers within the yarn mass like rings on a tree. The result? Technical yarns of unsurpassed performance and capability levels.
For smaller finer yarn requirements, we offer our Ring Spun solutions. This spinning system offers economical advantages for finer count yarns, delivering good strength and abrasion properties.
Leading edge Dref facilities offer:
- All yarns intimately blended up to six components
- Largest installation of modern Dref spinning in the world for sales yarn - Includes: Dref II's, Dref 2000's and Dref 3000's
- Capability of multiple cores both hard and elastic
- Twisting up to 6 components
Leading edge Ring Spinning facilities offer:
- All yarns intimately blended up to six components
- Modern yarn clearing detection for defects and foreign fiber with the yarn mass
- Capability of multiple cores
- Twisting up to 6 components
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Core Sheath Fiber Types & Names Chart
| SHEATH FIBER TYPES |
NAMES |
| Para-Aramid |
Twaron |
| Meta-Aramid |
Conex |
| Meta-Aramid |
Aramet |
| PBI |
PBI-Gold |
| PBO |
Zylon |
| Novalid |
Kynol |
| *PET Liquid Crystals |
Vectran |
| *High density Polyethylene |
Spectra |
| PPS |
Torcon |
| PVC |
Rhoyvl ZCS |
| *PTFE |
Teflon |
| Acrylic homopolymer |
Ricem |
| Modacrylic |
Kaneceron M or C |
| PAN Carbonized |
Panox |
| *Super Absorbent polymer |
Oasis |
| Aromatic polyimide-amide |
Kermel |
| Melamine |
Basofil |
| Flame resistant rayon |
FR Rayon |
| AND BLENDS THEREOF |
| *Cannot be spun 100% |
Core Polymer types:
Glass
Steel
Bronze
High-tenacity polyester
any spun or filament yarn
Core percentages
can be up to 70% depending upon needed yarn performance
Total yarn size:
30Ne. to 8Ne
Plying Capabilities:
2 ply to 8 ply
Other specialty fibers
- Outlast
- Comfortrel
- Moisture management fibers
- AgION protected
- 2 & 3 denier polypropylene
- Nylon
- Recycled fibers
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