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

Tosoh MILLIONATE MR200 Curing Agent

Tosoh MILLIONATE MR200 Curing Agent is a high-performance aliphatic polyamine hardener from Tosoh’s MILLIONATE series, designed for rapid-cure epoxy systems. It delivers excellent chemical resistance, low viscosity, and superior adhesion to metals and composites—ideal for industrial coatings, adhesives, and composite laminates requiring fast turnaround and robust performance.
  • tosoh millionate mr200 curing agent_fbb5acbc
  • tosoh millionate mr200 curing agent_fbb5acbc

Features Of Tosoh MILLIONATE MR200 Curing Agent

  1. High-reactivity aliphatic amine-based curing agent for rapid room-temperature cure of epoxy resins.

  2. Low viscosity and excellent compatibility with standard bisphenol-A and bisphenol-F epoxy systems.

  3. Superior mechanical properties in cured films, including high hardness, abrasion resistance, and chemical resistance.

  4. Low volatility and reduced amine odor versus conventional aliphatic amines—enhancing workplace safety and handling comfort.

  5. Good pot life stability when mixed with epoxy resins at ambient temperature (typically 4–6 hours at 25°C).

Typical Applications Of Tosoh MILLIONATE MR200 Curing Agent

  1. High-performance industrial flooring systems requiring fast turnaround and heavy-duty service.

  2. Electrical encapsulation and potting compounds for transformers, sensors, and power electronics.

  3. Structural adhesives and composite matrix resins in transportation and wind energy components.

  4. Coating formulations for corrosion protection on steel infrastructure, tanks, and pipelines.

  5. Repair mortars and grouts demanding rapid strength development and low-temperature performance.

Specifications Of Tosoh MILLIONATE MR200 Curing Agent

Chemical TypeAliphatic polyamine adduct
Product FormLiquid
AppearancePale yellow to light amber transparent liquid
Density (25°C)~0.92–0.94 g/cm³
Viscosity (25°C)200–300 mPa·s
Amine Value380–420 mg KOH/g
Primary ApplicationsEpoxy resin curing for coatings, adhesives, composites, and castings
Key FeaturesRoom-temperature cure, low odor, low exotherm, high toughness


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *