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

Evonik HEMA Hydroxyethyl Methacrylate

Evonik HEMA Hydroxyethyl Methacrylate is a high-purity reactive diluent and monomer from Evonik’s specialty acrylics portfolio. Featuring hydroxyl and methacrylate functional groups, it enables excellent adhesion, flexibility, and crosslinking in UV-curable coatings, inks, adhesives, and dental resins. Widely used for its low viscosity, rapid cure response, and biocompatibility.
  • evonik hema hydroxyethyl methacrylate_da995c6a
  • evonik hema hydroxyethyl methacrylate_da995c6a

Features Of Evonik HEMA Hydroxyethyl Methacrylate

  1. High-purity monomer with low inhibitor content for optimal polymerization control.

  2. Reactive hydroxyl functionality enables covalent bonding in crosslinked acrylic systems.

  3. Excellent water miscibility and compatibility with a broad range of vinyl monomers.

  4. Consistent batch-to-batch quality ensured by Evonik’s GMP-aligned manufacturing standards.

  5. Stabilized formulation with MEHQ inhibitor to ensure safe handling and extended shelf life.

Typical Applications Of Evonik HEMA Hydroxyethyl Methacrylate

  1. Hydrophilic contact lens materials requiring high oxygen permeability and surface wettability.

  2. Medical-grade pressure-sensitive adhesives for transdermal drug delivery patches.

  3. UV-curable coatings and inks for optical films and flexible electronics substrates.

  4. Functional monomer in dental composites and orthodontic adhesives for enhanced resin–filler coupling.

  5. Building blocks for biodegradable hydrogels used in wound dressings and tissue engineering scaffolds.

Specifications Of Evonik HEMA Hydroxyethyl Methacrylate

Chemical TypeReactive acrylate monomer
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsMedical devices, optical materials, adhesives, coatings, hydrogels
Key FeaturesHydroxyl-functional, polymerizable, water-miscible, low volatility
BenefitsEnables hydrophilicity, improves adhesion, enhances crosslink density, supports regulatory compliance (USP/EP)
InhibitorMEHQ (10–15 ppm)
Storage ConditionsStore at 5–25 °C under inert atmosphere; protect from light and moisture


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