The nic logo is green and has a leaf on it.

Toughened composite material

"Ex-situ" composite phase change toughened prepreg

  • discrete toughening, international invention patent. It can not only be the whole width, but also can be divided and used for automatic placement
  • Product technical features: carbon fiber composite materials (epoxy, benzoxazine, bismaleimide, polyimide resin base, etc.), "Ex-situ" discretization toughening/phase change enhancement tough. It can be used for the whole width, or it can be cut for automatic placement and so on
  • Usage and market: Highly toughened composite materials, mainly used in the aerospace industry, etc
  • Key technology: toughened materials and toughened structures (as shown in the picture)
  • Key equipment: unique equipment (international intellectual property)


A diagram showing the formation of a continuous structure by interface reaction
A picture of velcro connection like fracture and ep-based laminates with nylon veils

Double continuous toughening prepreg with "Ex-situ" structure

  • continuous toughening, unique technology. It can be used for whole width or splitting for automatic placement
  • Technical characteristics of the product: The carbon fiber composite material is continuously toughened physically, and the toughening effect mainly does not depend on the chemical properties of the matrix resin (medium temperature epoxy, high temperature epoxy, benzoxazine, etc.). It can be used as a whole, but also can be cut and used for automatic laying and so on.
  • Usage and market: Highly toughened composite materials. Its applications include aerospace and any occasions that require high toughness.
  • Key technology: toughened material and its toughened structure (as shown in the figure).


Interlayer functionalized (FIT) conductive-toughened prepreg

  • Toughened-conductive integration, unique at home and abroad, international invention patent. It can be used for whole width or splitting for automatic placement.
  • Product technical features: carbon fiber composite materials (epoxy, benzoxazine, bismaleimide resin base, etc.), FIT, Functionalized Interlayer Technology , international invention patents.
  • Usage and market: Conductive-toughening integrated advanced composite material, unique at home and abroad, mainly used in aerospace industry, etc.
  • Key technologies: conductive materials, toughened materials and their structural design.
  • Key equipment: N2IC (N2IC) unique equipment, international intellectual property rights.


A graph showing a micron sized toughening network improving
A diagram showing the formation of a continuous structure by interface reaction

"Ex-situ" composite phase change toughened prepreg

  • discrete toughening, international invention patent. It can not only be the whole width, but also can be divided and used for automatic placement
  • Product technical features: carbon fiber composite materials (epoxy, benzoxazine, bismaleimide, polyimide resin base, etc.), "Ex-situ" discretization toughening/phase change enhancement tough. It can be used for the whole width, or it can be cut for automatic placement and so on
  • Usage and market: Highly toughened composite materials, mainly used in the aerospace industry, etc
  • Key technology: toughened materials and toughened structures (as shown in the picture)
  • Key equipment: unique equipment (international intellectual property)


A picture of velcro connection like fracture and ep-based laminates with nylon veils

Double continuous toughening prepreg with "Ex-situ" structure

  • continuous toughening, unique technology. It can be used for whole width or splitting for automatic placement
  • Technical characteristics of the product: The carbon fiber composite material is continuously toughened physically, and the toughening effect mainly does not depend on the chemical properties of the matrix resin (medium temperature epoxy, high temperature epoxy, benzoxazine, etc.). It can be used as a whole, but also can be cut and used for automatic laying and so on.
  • Usage and market: Highly toughened composite materials. Its applications include aerospace and any occasions that require high toughness.
  • Key technology: toughened material and its toughened structure (as shown in the figure).


A graph showing a micron sized toughening network improving

Interlayer functionalized (FIT) conductive-toughened prepreg

  • Toughened-conductive integration, unique at home and abroad, international invention patent. It can be used for whole width or splitting for automatic placement.
  • Product technical features: carbon fiber composite materials (epoxy, benzoxazine, bismaleimide resin base, etc.), FIT, Functionalized Interlayer Technology , international invention patents.
  • Usage and market: Conductive-toughening integrated advanced composite material, unique at home and abroad, mainly used in aerospace industry, etc.
  • Key technologies: conductive materials, toughened materials and their structural design.
  • Key equipment: N2IC (N2IC) unique equipment, international intellectual property rights.


Share by: