2-Hydroxypropyl Methacrylate (HPMA)

CAS#: 27813-02-1
Synonyms: Hydroxypropyl methacrylate, HPMA

2-Hydroxypropyl Methacrylate (HPMA) is a clear, versatile methacrylate monomer featuring hydroxyl functionality. This reactive hydroxyl group enhances adhesion, flexibility, and toughness in cured polymer networks. HPMA offers excellent compatibility with other (meth)acrylate monomers and contributes to improved chemical resistance and crosslinking capacity, making it valuable in high-performance systems.

Key Features:

• Hydroxyl functionality for improved adhesion and crosslinking

• Enhances toughness, flexibility, and impact resistance

• Promotes excellent chemical and solvent resistance

• Compatible with UV, thermal, and peroxide curing systems

• Low viscosity for easy incorporation into formulations

• Improves durability and mechanical performance

Applications:

• UV-curable coatings and inks

• Structural and pressure-sensitive adhesives

• Sealants and elastomeric systems

• Specialty acrylic resins and modifiers

• High-performance industrial coatings