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

Evonik HPMA Hydroxypropyl Methacrylate

Evonik HPMA Hydroxypropyl Methacrylate is a high-purity reactive diluent and functional monomer from Evonik’s Acrylic Monomers series. It features low viscosity, excellent compatibility, and rapid UV/EB curing capability. Widely used in coatings, adhesives, and 3D printing resins for enhanced flexibility, adhesion, and hydrophilicity. Meets stringent REACH and RoHS standards.
  • evonik hpma hydroxypropyl methacrylate_3a59f0ae
  • evonik hpma hydroxypropyl methacrylate_3a59f0ae

Features Of Evonik HPMA Hydroxypropyl Methacrylate

  1. Highly reactive methacrylate monomer with pendant hydroxyl functionality for facile post-polymerization modification.

  2. Excellent compatibility with common acrylic, styrenic, and vinyl monomers in free-radical copolymerization systems.

  3. Enables synthesis of hydrophilic, crosslinkable, or adhesion-promoting polymers without requiring additional functionalization steps.

  4. Low volatility and favorable handling characteristics compared to glycidyl methacrylate (GMA) or other epoxy-functional monomers.

  5. Consistent batch-to-batch purity and low inhibitor residue, ensuring reliable polymerization kinetics and reproducible performance.

Typical Applications Of Evonik HPMA Hydroxypropyl Methacrylate

  1. Functional comonomer in pressure-sensitive adhesives (PSAs) for enhanced cohesive strength and substrate adhesion.

  2. Building block for waterborne acrylic dispersions used in architectural and industrial coatings.

  3. Reactive diluent and hydroxyl source in UV-curable inks, overprint varnishes, and specialty resins.

  4. Key ingredient in biomedical polymer design, including hydrogels and drug delivery carriers requiring biocompatible hydroxyl groups.

  5. Modifier for thermoset acrylics and hybrid polymer systems targeting improved flexibility, toughness, and interfacial bonding.

Specifications Of Evonik HPMA Hydroxypropyl Methacrylate

Chemical TypeReactive hydroxyl-functional methacrylate monomer
Product FormLiquid
AppearanceColorless to pale yellow clear liquid
Primary ApplicationsFunctional comonomer for acrylic copolymers, coatings, adhesives, and biomedical polymers
Key FeaturesHydroxyl group reactivity, copolymerizability, low volatility, high purity
StabilizerContains polymerization inhibitor (e.g., MEHQ) at industry-standard concentration
Storage ConditionsStore under nitrogen at 5–25 °C, protected from light and moisture
Handling PrecautionsUse in well-ventilated areas; avoid contact with skin and eyes; refer to SDS for full safety guidance


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