Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Kaneka Kane Ace M-701 Toughener

Kaneka Kane Ace M-701 Toughener is a reactive acrylic impact modifier designed for engineering thermoplastics like PC, PC/ABS, and PBT. It enhances toughness without sacrificing heat resistance or processability. Its core functionality lies in graft copolymer structure enabling strong interfacial adhesion and efficient stress dispersion. Widely used in automotive and electronics applications requiring high ductility and dimensional stability.
  • kaneka kane ace m 701 toughener_61fd9937
  • kaneka kane ace m 701 toughener_61fd9937

Features Of Kaneka Kane Ace M-701 Toughener

  1. Reactive acrylic-based impact modifier designed for enhanced toughness in thermoset resins.

  2. Enables excellent compatibility and dispersion in epoxy, unsaturated polyester, and vinyl ester systems.

  3. Improves fracture resistance without significantly compromising heat deflection temperature (HDT) or modulus.

  4. Low volatility and high thermal stability support processing at elevated temperatures.

  5. Reduces microcracking and delamination in cured composites under mechanical and thermal stress.

Typical Applications Of Kaneka Kane Ace M-701 Toughener

  1. Aerospace-grade structural adhesives and prepreg matrices.

  2. High-performance wind turbine blade resins.

  3. Automotive under-hood composite components requiring impact durability.

  4. Electrical insulation materials for high-voltage equipment.

  5. Marine gelcoats and laminating resins exposed to cyclic loading.

Specifications Of Kaneka Kane Ace M-701 Toughener

Chemical TypeReactive acrylic copolymer
Product FormPale yellow to amber viscous liquid
AppearanceClear, homogeneous liquid with slight viscosity
Primary ApplicationsEpoxy, unsaturated polyester, and vinyl ester resin toughening
Key FeaturesReactive functionality, low odor, no volatile organic compounds (VOC-free)
BenefitsImproved impact strength, reduced brittleness, enhanced interlaminar shear performance
Storage ConditionsStore in sealed containers at 5–30°C; protect from moisture and direct sunlight
Shelf Life12 months from date of manufacture when stored properly


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