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

IGM Omnirad EDB Amine Synergist

IGM Omnirad EDB Amine Synergist is a high-performance photoinitiator synergist from IGM Resins’ Omnirad portfolio. It enhances free-radical polymerization efficiency in UV-curable inks, coatings and adhesives—boosting cure speed, surface hardness and depth of cure while reducing oxygen inhibition. Compatible with acrylate systems and widely used in industrial digital printing and 3D printing applications.
  • igm omnirad edb amine synergist_18405e8d
  • igm omnirad edb amine synergist_18405e8d

Features Of IGM Omnirad EDB Amine Synergist

  1. Enhances photoinitiator efficiency in free-radical UV-curable systems, particularly with Type I photoinitiators such as benzophenones and thioxanthones.

  2. Improves surface cure and through-cure performance under low-intensity or inert-atmosphere conditions.

  3. Offers excellent compatibility with acrylate monomers and oligomers, minimizing phase separation in formulated resins.

  4. Provides low volatility and high thermal stability, supporting processing at elevated temperatures without premature decomposition.

  5. Enables reduced overall photoinitiator loading while maintaining robust curing kinetics and final film properties.

Typical Applications Of IGM Omnirad EDB Amine Synergist

  1. UV-curable coatings for wood, plastic, and metal substrates.

  2. UV-curable inks for packaging, labels, and decorative printing.

  3. Electronics encapsulants and conformal coatings requiring low shrinkage and high adhesion.

  4. 3D printing resins (SLA/DLP) where oxygen inhibition resistance and rapid layer fusion are critical.

  5. Adhesives and sealants demanding fast fixture speed and deep-section cure.

Specifications Of IGM Omnirad EDB Amine Synergist

Chemical TypeEthyl 4-(dimethylamino)benzoate derivative
Product FormLiquid
AppearancePale yellow to light amber clear liquid
Primary ApplicationsPhotoinitiator synergist for free-radical UV-cure systems
Key FeaturesAmine-based co-initiator; low odor; non-yellowing
BenefitsImproved surface cure; enhanced reactivity under nitrogen; broad formulation compatibility
Storage ConditionsStore in original container below 30°C, protected from light and moisture
Shelf Life24 months from date of manufacture when stored properly


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