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

Kaneka Kane Ace MX-154 Epoxy Toughener

Kaneka Kane Ace MX-154 Epoxy Toughener is a reactive liquid terpolymer modifier designed to enhance impact resistance and fracture toughness in epoxy resins without compromising thermal stability or processability. It enables low-viscosity formulations, improves adhesion, and maintains excellent mechanical properties after curing—ideal for aerospace composites, structural adhesives, and high-performance coatings.
  • kaneka kane ace mx 154 epoxy toughener_61f399e6
  • kaneka kane ace mx 154 epoxy toughener_61f399e6

Features Of Kaneka Kane Ace MX-154 Epoxy Toughener

  1. Reactive liquid acrylic elastomer designed for effective toughening of epoxy resins without significant viscosity increase.

  2. Enables excellent impact resistance and fracture toughness while maintaining high glass transition temperature (Tg) of cured epoxy systems.

  3. Offers good compatibility with standard DGEBA-type epoxy resins and facilitates homogeneous phase dispersion upon curing.

  4. Provides low volatility and favorable handling safety profile compared to solvent-based or high-VOC tougheners.

  5. Supports one-component or two-component epoxy formulations with stable shelf life under recommended storage conditions.

Typical Applications Of Kaneka Kane Ace MX-154 Epoxy Toughener

  1. Aerospace structural adhesives requiring high peel strength and fatigue resistance.

  2. High-performance composites for wind turbine blades and automotive lightweight components.

  3. Electronics encapsulants and underfills demanding thermal cycling reliability and crack resistance.

  4. Precision industrial coatings and potting compounds for sensors and power electronics.

  5. Advanced carbon fiber reinforced polymer (CFRP) prepregs and infusion resins.

Specifications Of Kaneka Kane Ace MX-154 Epoxy Toughener

Chemical TypeReactive acrylic elastomer (carboxyl-terminated)
Product FormLow-viscosity liquid
AppearancePale yellow to light amber, clear liquid
Primary ApplicationsEpoxy resin toughening agent
Key FeaturesReactive, non-migrating, low volatility, Tg-preserving
BenefitsImproved impact strength, reduced brittle fracture, enhanced durability
Storage ConditionStore below 30°C, protect from moisture and direct sunlight
Shelf Life12 months from date of manufacture when stored properly


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