High-Quality Polyester Acrylate 5351 – The Ideal Choice for High-Performance UV Coatings and Inks Product, Products

Polyester acrylate resin 5351, is regarded as a foundational resin in various UV curable application, like wood, plastic, paper UV coatings, and UV printing ink systems. It has several core advantages: fast curing speed, high gloss, high fullness, excellent yellowing resistance, and superior pigment wetting.

Product Description

Polyester Acrylate 5351 – The Ideal Choice for High-Performance UV Coatings and Inks

Polyester Acrylate 5351 is a premium UV resin engineered with superior compatibility with most UV monomers and resins. Designed for demanding applications, it is extensively used across wood, plastic, and paper UV coatings, as well as modern UV printing ink systems. Featuring fast curing kinetics, high gloss retention, rich fullness, excellent anti-yellowing properties, and exceptional pigment wetting, it serves as a high-efficiency solution without compromising product quality.

Fast Curing Speed

Enables rapid film formation under ultraviolet light, significantly reducing production cycle times and boosting operational efficiency in high-speed printing and large-scale industrial processing.

High Gloss & Fullness

Delivers a smoother, brighter, and deeply refined finish on coated and printed substrates, maximizing aesthetic brilliance and market appeal of the final product.

Yellowing Resistance

Demonstrates long-lasting durability by maintaining exceptional color stability and preventing discoloration caused by thermal, environmental, or aging influences.

Superior Pigment Wetting

Facilitates thorough dispersion of fillers and pigments, yielding vivid, uniform coloration across systems without precipitation, settling, or uneven pigment distributions.

With its combination of efficiency, brilliance, and long-term stability, Polyester Acrylate 5351 is an ideal material for high-end UV coating and printing ink systems. Upgrade your formulations with faster processing, superior finish, and lasting performance.

Technical Features & Specifications
Resin Type 5351 Polyester Acrylate Resin
Appearance Transparent viscous liquid
Viscosity (mPa.s) 30000 ~ 45000 (25ºC)
Functionality 3
Chrominance (Pt-Co) ≤ 100
Acid Value (mgKOH /g) ≤ 5
Frequently Asked Questions
What are the primary substrates for Polyester Acrylate 5351?
It is engineered for wood, plastic, and paper UV coatings, and serves as an effective binder in diverse UV printing ink systems.
How does 5351 contribute to production line efficiency?
Due to its fast curing speed under UV light, it enables rapid film formation, shortening manufacturing cycles and accommodating high-speed processing lines.
What is the functionality and viscosity range of this resin?
Polyester Acrylate 5351 has a functionality of 3 and maintains a dynamic viscosity range of 30,000 to 45,000 mPa.s at 25ºC.
Does Polyester Acrylate 5351 resist degradation and color shifting?
Yes, it is designed with excellent yellowing resistance, which secures long-term film clarity and color stability against aging and exposure factors.
How well does this resin blend with monomers and pigments?
It displays broad compatibility with standard UV monomers and resins, along with outstanding pigment wetting performance that prevents settling and uneven coloration.

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