Product Description
β-Acryloyloxypropionic acid (β-CEA) is a bifunctional functional acrylate monomer with low odor, high polymerization activity, excellent adhesion to metals and other substrates, good compatibility, and outstanding chemical resistance and mechanical strength after curing. It is suitable for systems requiring high adhesion.
Product Properties
Low Tg (37°C)
Flexibility imparted by long chain
Applicable in waterborne, solvent-borne, and 100% solids systems
Recommended Applications
Adhesion promoter for UV adhesives
Provides excellent repeated tackiness for laminating adhesives
Improves adhesion strength of pressure-sensitive adhesives
As a adhesion promoter, significantly enhances adhesion of polyurethane baking paint systems
Storage
Store in a cool, ventilated indoor area away from sunlight and heat sources.
Under normal storage conditions, the safe storage period can reach 360 days.
Packaging
Net weight 200 kg iron drum
Net weight 25 kg plastic drum
Precautions
Wear protective gear during handling to avoid direct contact with skin, eyes, or clothing.
In case of accidental contact, wash with soap and water (for eyes, rinse with plenty of clean water for at least 15 minutes).
Technical Parameters
| Chemical Name | β-Acryloyloxypropionic acid |
|---|---|
| Appearance | Clear light yellow liquid |
| Color Number | ≤50 |
| Viscosity (mPa·s, 60 rpm, 25°C) | 54±5 |
| Acid Value (mg KOH/g) | 370±20 |
| Polymerization Inhibitor (MEHQ) (ppm) | 900±200 |