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

Evonik ANCAMIDE 351A Curing Agent

Evonik ANCAMIDE 351A Curing Agent is a low-viscosity, aliphatic polyamine hardener for epoxy resins—offering rapid ambient cure, excellent flexibility, and superior chemical resistance. Part of Evonik’s ANCAMIDE® series, it enables high-performance coatings, adhesives, and composites with low blush tendency and good UV stability.
  • evonik ancamide 351a curing agent_5afe272c
  • evonik ancamide 351a curing agent_5afe272c

Features Of Evonik ANCAMIDE 351A Curing Agent

  1. Aliphatic polyamine-based curing agent offering low viscosity and excellent compatibility with epoxy resins.

  2. Enables fast ambient-cure performance with good pot life control for efficient processing.

  3. Delivers superior flexibility, impact resistance, and adhesion to diverse substrates including concrete and metals.

  4. Low odor and reduced volatility compared to conventional amine hardeners — supports safer handling and improved workplace air quality.

  5. Compliant with REACH and meets stringent VOC regulations for industrial coating and adhesive formulations.

Typical Applications Of Evonik ANCAMIDE 351A Curing Agent

  1. High-performance industrial floor coatings requiring chemical resistance and abrasion durability.

  2. Structural adhesives for metal-to-metal and composite bonding in transportation and construction.

  3. Repair mortars and grouts where rapid strength development and low shrinkage are critical.

  4. Electrical encapsulation compounds requiring thermal stability and dielectric integrity.

  5. Marine and offshore protective coatings exposed to humid, saline, and cyclic service conditions.

Specifications Of Evonik ANCAMIDE 351A Curing Agent

Chemical TypeAliphatic polyamine adduct
Product FormLiquid
AppearancePale yellow to amber clear liquid
Viscosity (25 °C)Approx. 200–400 mPa·s
Density (20 °C)Approx. 0.92–0.95 g/cm³
Amine ValueApprox. 380–420 mg KOH/g
Primary ApplicationsEpoxy flooring, structural adhesives, repair mortars, protective coatings
Key FeaturesFast ambient cure, low odor, flexible cured film, excellent substrate adhesion


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