AYAHA HYBRID WOVEN FABRIC for CFRTP/FRTP


AYAHA moldable HYBRID WOVEN FABRIC for FRTP is one united fabric made of two layer of different component; continuous Carbon fiber (or Glass, Aramid, Polyarylate) as reinforcement and thermoplastic yarn as matrix, for CFRTP (FRTP). It aims, only by heat compression in the mold, for both the impregnation of matrix resin into Carbon Fiber (or other yarns) and the shaping of CFRTP at the same time.
Characteristics
  1. Flexible and soft material, and easily molded into the deep and difficult shape.
  2. Possible to cut necessary length by scissors easily .
  3. Package of this material is on roll, which is suitable for continuous production system.
※This material is designed for heat-compression molding, or autoclave.
※Heat shrinkage of matrix filament and carbon fiber filament is different, and the material should be pressed with certain power during heating process.
Comparison of CFRTP molding process
→Expansion picture

As for other reinforcement yarn and/or matrix yarn, please contact us.

HBDL (Hybrid Double Layer Woven)
Reinforcement: Carbon Fiber (PAN), Glass, Aramid, etc.
Matrix:PA6, PA12, PA9T, PEI, PPS or other thermoplastic fiber.

HBDL looks two sheets of fabric material, but is united with one fabric made of continuous Carbon Fiber (or Glass, Aramid etc.) as reinforcement and thermoplastic filament as matrix for CFRTP.
Vf ratio (reinforcement and matrix) can be modified, by the design of weaving structure and matrix yarn selection.
HB-UD (Hybrid UD) → HBSL-UD & HBDL-UD

HBSL-UD & HBDL-UD
Reinforcement: Carbon Fiber (PAN&PITCH), Glass, Aramid, Polyarylate, Basalt, etc.
Matrix:PA6, PA12, PA9T, PEI, PPS, PC or other thermoplastic fiber.

As well as PAN and PITCH based Carbon fiber, Para-Aramid, H.T.Polyarylate, Basalt etc. can be woven into UD (Uni-directional) fabric for CFRTP.
Single Layer structure (HBSL-UD) and Double layer structure (HBDL-UD) is available.
HB-UD is simple woven fabric, but it can give materials specific directionality in case of laminated molding.
HYBRID FILAMENT Woven
HB PP&PE, HB PET&Co-PET, HB PET&PE

"HYBRID FILAMENT" is thermoplastic yarn with "core-sheath structure", consisting of two kinds of resin, which has different melting point.
Core part (higher melting point) gives main mechanical strength, and sheath part (lower melting point) functions as matrix.



Each type of HYBRID FILAMENT can be woven to various fabric structures; not only plain or twill but also double layer or DDF(deep draw fabric) etc. by the request.
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