High-Quality 5218 Polyester Acrylate UV Resin: Excellent Adhesion and Pigment Compatibility Manufacturer, Factories

5218 polyester acrylic UV resin is a high-performance UV resin with excellent adhesion and pigment compatibility. It also has the characteristics of rapid curing and surface drying, as well as a fast reaction rate, making it very efficient in industrial applications. This resin has excellent toughness and low shrinkage, ensuring durability and dimensional stability. Its excellent pigment wetting and affinity make it the perfect choice for bright and consistent color applications. This resin is widely used in UV plastic coatings and UV inks, and is a reliable choice for manufacturers seeking high-quality, fast curing solutions, providing excellent performance and aesthetic effects.

Product Description

☰ Description

5218 Polyester Acrylate UV Resin features fast cure and dry surface to ensure your project runs smoothly and efficiently. With its fast reaction speed, you can achieve fast turnaround times without compromising quality. Formulated with excellent toughness and durability, this resin is ideal for demanding environments where resilience is key.

One of the outstanding features of 5218 resin is its low shrinkage, which minimizes the risk of defects during the curing process. This property, combined with its good pigment wetting and affinity, enables vivid and consistent color application, ensuring your UV plastic coatings and UV inks achieve the desired aesthetics and performance.

Whether you are involved in UV coatings or ink manufacturing, 5218 polyester acrylic UV resin is your go-to solution for high-quality results. Its versatility makes it suitable for a wide range of applications from industrial coatings to art projects, giving you the reliability and performance you need.

⚙ Technical Features

Resin type Polyester Acrylate 5218
Appearance Transparent viscous liquid
Viscosity(mPa.s) 63000~73000(25℃)
Functionality 2
Chrominance(Pt-Co) ≤80
Acid value(mgKOH/g) ≤5

★ Performance

  • ✔ Conversion rate and surface drying speed
  • ✔ fast response
  • ✔ Good resilience
  • ✔ Good adhesion
  • ✔ Low Shrinkage
  • ✔ Good wetting properties of pigments
  • ✔ Good pigment affinity

► Application

Application areas: UV plastic coatings and UV inks

■ Packaging, Warranty Period & Storage

Packaging 20/220 (kg)
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.

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? Frequently Asked Questions (FAQ)

What are the primary applications of 5218 Polyester Acrylate UV Resin?
It is primarily formulated for use in high-performance UV plastic coatings and UV inks, providing excellent adhesion and vibrant color rendering.
How does the low shrinkage property benefit final products?
Low shrinkage minimizes dimensional distortion, deformation, and defects during curing, leading to superior structural integrity and smooth surface finishes.
What packaging specifications are available?
The product is supplied in standard packages of 20 kg and 220 kg containers, catering to both batch-testing and mass production requirements.
What is the shelf life and storage requirement for this resin?
The warranty period is 180 days. It must be kept below 35 ℃ in dark, opaque containers with at least 15% headspace filled with air, completely shielded from direct sunlight.
Why does 5218 UV Resin work well with pigment formulations?
It has exceptional wetting properties and high affinity for pigments, which ensures rapid, uniform dispersion and long-lasting color stability.
What are the viscosity parameters of 5218 resin?
The viscosity is measured at 63,000 to 73,000 mPa.s at 25 ℃, presenting as a transparent viscous liquid.

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