2-Ethylhexyl Acrylate
2-Ethylhexyl Acrylate (2-EHA) serves as a versatile raw material in polymer synthesis, offering several advantageous features and applications:
Features & Benefits:
Chemical Resistance: Offers durability against various chemicals, enhancing the longevity of coatings and adhesives.
Chemical Crosslinking: Facilitates strong bonding and enhanced mechanical properties through crosslinking reactions.
Scratch Resistance: Provides surfaces with resilience against abrasions, maintaining their appearance and integrity.
Adhesion: Promotes strong adhesion to various substrates, ensuring the stability of coatings and adhesives.
Low VOC: Contributes to environmentally friendly formulations by minimizing volatile organic compound emissions.
Rheology Modifier: Allows control over the viscosity and flow properties of formulations, enhancing application versatility.
Weatherability: Withstands exposure to harsh environmental conditions, ensuring long-lasting performance in outdoor applications.
Application Areas:
Automotive Coatings: Utilized in the production of coatings for automobiles, offering protection against weathering, chemicals, and abrasions.
Industrial Coatings: Employed in coatings for industrial equipment, machinery, and infrastructure, providing durability and protection.
Adhesives: Forms the base material for pressure-sensitive adhesives, ensuring strong and reliable bonding in various applications.
Plastics: Used in the synthesis of polymers for plastic products, enhancing their chemical resistance and mechanical properties.
UV Curables: Facilitates the formulation of UV-curable coatings and adhesives, enabling rapid curing and enhanced performance.
Overall, 2-Ethylhexyl Acrylate (2-EHA) plays a crucial role in diverse industries due to its unique combination of properties and broad range of applications, contributing to the development of high-performance coatings, adhesives, and polymer materials.
Specifications
Properties | Typical Method |
---|---|
Appearance | Clear, colorless |
Physical form | Liquid |
Odor | Sweet |
Density @ 20 °C | 0.885 g/cm³ |
Refractive index n @ 20 °C | 1.435 |
Boiling point @ 1013 mbar | 216 °C |
Boiling point @ 13 mbar | 91 °C |
Freezing point | approx.-90 °C |
Viscosity @ 0°C | 2.9 mPa.s |
Viscosity @ 20 °C | 1.7 mPa.s |
Viscosity @ 40 °C | 1.2 mPa.s |