Polyester Acrylate 5202B – The Ideal Choice for High-Performance UV Coatings

2025-11-12

Polyester acrylate resin 5202B, is regarded as a foundational resin in various UV curable application, like UV coating, UV paper varnish and UV flexo printing. It has several core advantages: low viscosity, good leveling, outstanding flexibility, fast filming, superior adhesion, good wetting and outstanding polish-ability.

Polyester Acrylate 5202B is a high-performance UV resin with excellent compatibility with most UV monomers and UV resins, making it suitable for various UV coatings, UV paper varnishes, UV screen printing, and more. It features low viscosity, excellent flowability, superior flexibility, fast film formation, strong adhesion to a wide range of substrates, excellent wetting properties for pigments and fillers, and good sandability, making it the ideal material for premium coatings.

Firstly, 5202B’s low viscosity and excellent flowability ensure even spreading during application, minimizing defects and ensuring a flawless coating finish. Its outstanding flexibility allows the coating to withstand deformation without cracking, enhancing the durability and longevity of the final product.

Secondly, 5202B forms a tough film quickly, which improves production efficiency and meets the demands of high-speed production lines. Additionally, it exhibits excellent adhesion to a variety of substrates, ensuring a stable, long-lasting bond that resists peeling.

Furthermore, 5202B’s superior wetting properties allow it to effectively penetrate pigments and fillers, improving the overall performance of the coating and ensuring uniform dispersion. Its excellent sandability makes subsequent processing smoother, offering greater ease during surface finishing.

Polyester Acrylate 5202B is the ideal choice for enhancing the quality of UV coatings, improving production efficiency, and achieving superior performance. Choose 5202B to ensure your UV coatings meet the highest standards in flowability, adhesion, flexibility, and sandability, delivering exceptional results.

Technical features:

Resin type	5202B Polyester Acrylate Resin
Appearance	Transparent viscous liquid
Viscosity（mPa.s）	280~380 (25ºC)
Functionality	2
Chrominance（Pt-Co)	≤100
Acid value(mgKOH/g)	≤5

Performance:

low viscosity,

good leveling,

outstanding flexibility,

fast filming,

superior adhesion,

good wetting

outstanding polish-ability.

Application:

UV coating, UV paper varnish and UV flexo printing

Packaging,Warranty period & Storage:

Packaging	20/200 (kg)/Closed ordinary plastic bucket
Warranty period	180 days
Storage	This product should be stored and transported in dark opaque steel drums or containers containing corrosion-resistant and solvent resistant coatings. Leave at least 15% space inside the container filled with air. Packaging should be stored in a cool environment below 35 ℃, and exposure to sunlight is strictly prohibited.