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

Evonik C17,4-MA Heptadecyl Methacrylate

Evonik C17,4-MA Heptadecyl Methacrylate is a high-purity long-chain alkyl methacrylate from Evonik’s specialty monomers portfolio. Featuring a C17 branched alkyl group and methacrylate functionality, it delivers excellent hydrophobicity, low surface energy, and polymer compatibility—ideal for UV-curable coatings, pressure-sensitive adhesives, and functional polymer modifiers.
  • evonik c17 4 ma heptadecyl methacrylate_7782ec82
  • evonik c17 4 ma heptadecyl methacrylate_7782ec82

Features Of Evonik C17,4-MA Heptadecyl Methacrylate

  1. Long alkyl chain (C17) provides exceptional hydrophobicity and surface energy reduction.

  2. High-purity methacrylate monomer with low inhibitor residue for controlled free-radical polymerization.

  3. Excellent compatibility with acrylic, styrenic, and fluorinated monomer systems.

  4. Enables synthesis of low-surface-energy copolymers for durable anti-fouling and release coatings.

  5. Stable liquid at room temperature with favorable viscosity for formulation and processing.

Typical Applications Of Evonik C17,4-MA Heptadecyl Methacrylate

  1. High-performance release liners for pressure-sensitive adhesives.

  2. Anti-fouling topcoats in marine and industrial protective coatings.

  3. Low-adhesion backsize (LAB) layers in specialty tapes and labels.

  4. Surface-modifying monomers for functionalized acrylic resins used in optical films.

  5. Hydrophobic additives in waterborne architectural and industrial coatings.

Specifications Of Evonik C17,4-MA Heptadecyl Methacrylate

Chemical TypeMethacrylic ester monomer
Product FormLiquid
AppearanceClear, colorless to pale yellow liquid
Primary ApplicationsRelease coatings, anti-fouling systems, low-surface-energy polymers
Key FeaturesLong-chain alkyl (heptadecyl), polymerizable vinyl group, hydrophobic functionality
Storage ConditionsStore under inert atmosphere (N₂) at 5–25 °C; protect from light and moisture
InhibitorContains MEHQ (≤ 100 ppm) for stabilization during storage
Molecular Weight308.5 g/mol


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