High-Quality 6803A Modified Epoxy Acrylate Resin High Gloss Fast Curing Oligomer for UV Ink Varnish & Plastic Coating Suppliers, Product

6803A is a modified epoxy acrylate resin featuring fast reaction speed, high gloss, excellent fullness, and superior yellowing resistance, specially designed for UV inks, varnishes, and plastic coatings.

Product Description

Description

6803A is a Modified Epoxy Acrylate Resin engineered for high-performance radiation curing applications. As a highly reactive oligomer, it demonstrates an exceptionally fast curing speed under UV exposure, which significantly boosts production efficiency. The coating film formed by this acrylic resin not only achieves high hardness but also delivers superior gloss and excellent fullness, imparting an outstanding visual texture and decorative effect. Furthermore, 6803A offers remarkable yellowing resistance, ensuring the coating maintains its appearance over time. It is extensively used in various UV inks, UV varnishes, and plastic UV coating systems, making it an ideal choice for enhancing coating appearance, durability, and production efficiency.

Technical Features

Resin type Modified epoxy acrylate oligomer
Appearance Transparent viscous liquid
Viscosity (mPa.s) 4000~6000 (60ºC)
Functionality 2
Chrominance (Pt-Co) ≤ 200
Acid value (mgKOH/g) ≤ 8

Performance

  • Fast reaction speed
  • High gloss
  • Excellent fullness
  • Superior yellowing resistance

Application

  • UV inks
  • UV varnishes
  • UV plastic coatings

Packaging, Warranty Period & Storage

Packaging 20/220 (kg)/Opened ordinary steel drum
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.
Hot Stamping

Hot Stamping

UV curing polish

UV curing polish

Frequently Asked Questions (FAQ)

Q: What type of resin is 6803A?
6803A is a Modified Epoxy Acrylate Resin designed specifically as a highly reactive oligomer for high-performance radiation curing systems.
Q: What are the key performance benefits of 6803A?
It features a fast reaction and curing speed under UV light, high film hardness, superior gloss, excellent fullness, and exceptional resistance to yellowing.
Q: What are the typical applications for this Modified Epoxy Acrylate Resin?
This resin is widely utilized in the formulation of UV inks, UV varnishes, and various plastic UV coatings to improve durability and surface appearance.
Q: What are the viscosity and technical specifications of 6803A?
The resin has a functionality of 2, a viscosity range of 4000 to 6000 mPa.s at 60ºC, a Pt-Co chrominance of ≤200, and an acid value of ≤8 mgKOH/g.
Q: What is the recommended storage condition for 6803A?
It should be stored in dark, opaque, corrosion-resistant steel drums below 35 ℃. Ensure at least 15% air space is left inside the container, and keep it completely shielded from direct sunlight.
Q: How is 6803A packaged and what is its shelf life?
It is packaged in 20 kg or 220 kg opened ordinary steel drums. The standard warranty period for this resin is 180 days under recommended storage conditions.

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