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

Evonik IBOMA Isobornyl Methacrylate

Evonik IBOMA Isobornyl Methacrylate is a high-purity, low-viscosity reactive monomer from Evonik’s specialty methacrylates portfolio. Featuring excellent UV stability, low shrinkage, and superior adhesion, it enhances hardness and weather resistance in coatings, inks, and optical resins. Its rigid bicyclic isobornyl structure delivers outstanding thermal and mechanical performance versus standard acrylates.
  • evonik iboma isobornyl methacrylate_94453378
  • evonik iboma isobornyl methacrylate_94453378

Features Of Evonik IBOMA Isobornyl Methacrylate

  1. High glass transition temperature (Tg) contribution to acrylic copolymers—enhancing thermal and mechanical performance.

  2. Excellent hydrophobicity and low water absorption—improving weather resistance and dimensional stability.

  3. Low volatility and high purity—enabling stable polymerization kinetics and reduced VOC emissions.

  4. Outstanding UV stability and yellowing resistance—ideal for long-term outdoor applications.

  5. Good compatibility with common acrylic monomers and initiators—facilitating formulation flexibility.

Typical Applications Of Evonik IBOMA Isobornyl Methacrylate

  1. High-performance automotive clearcoats and OEM topcoats.

  2. Durable architectural coatings requiring gloss retention and chalk resistance.

  3. Optical adhesives and protective films for displays and touchscreens.

  4. UV-curable inks, varnishes, and 3D printing resins demanding rigidity and clarity.

  5. Engineering-grade acrylic plastics for lighting and signage components.

Specifications Of Evonik IBOMA Isobornyl Methacrylate

Chemical TypeMethacrylic ester monomer
Product FormLiquid
AppearanceColorless to pale yellow, clear liquid
Primary ApplicationsAcrylic copolymer modification, UV-curable formulations, high-Tg coatings
Key FeaturesHigh steric hindrance, low polarity, excellent hydrolytic stability
BenefitsEnhanced hardness, improved chemical resistance, reduced film shrinkage
Storage ConditionStore under inert gas (N2) at 15–25 °C; protect from light and moisture


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