High-Quality High Abrasion & Yellowing Resistance Modified Epoxy Acrylate Resin 6271 for UV Coatings & Adhesives Manufacturers, Product

6271 is a high-performance modified epoxy acrylate resin designed for premium UV-curable applications. Compared to standard epoxy resins, it offers superior yellowing resistance, excellent abrasion resistance, and enhanced adhesion. It is ideal for formulating high-quality UV coatings, cabinet curtain coatings, adhesives, and optical adhesives.

Product Description

Description

6271 is a high-performance modified epoxy acrylate resin developed to meet rigorous industrial standards. Engineered with an optimized molecular structure, this product addresses common durability and aesthetic issues found in traditional photocurable materials. Unlike ordinary epoxy acrylates, 6271 exhibits exceptional yellowing resistance, ensuring that coatings or adhesive layers maintain superior color stability without discoloration during prolonged exposure or use. Furthermore, its outstanding abrasion resistance and strong adhesion to various substrates make it an ideal choice for highly durable formulations. As a reactive UV prepolymer, 6271 not only ensures rapid curing speeds but also significantly enhances the physical and mechanical properties of the final product. Whether used for UV curtain coating on cabinets and high-end wood finishes where appearance is critical, or for UV adhesives and Liquid Optically Clear Adhesives (LOCA) requiring strict optical performance and bonding strength, Model 6271 delivers a consistently superior solution.

Technical Features

Resin type Modified epoxy acrylate oligomer
Appearance Transparent viscous liquid
Viscosity (mPa.s) 60000~100000
Functionality 2
Chrominance (Pt-Co) ≤100
Acid value (mgKOH/g) ≤5

Performance

  • Excellent Yellowing Resistance
  • High Abrasion Resistance
  • Superior Adhesion

Application

  • UV Coatings
  • UV Curtain Coating for Cabinets
  • UV Adhesives
  • LOCA (Liquid Optically Clear Adhesives)

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.
6271 Resin Application Showcase 1
6271 Resin Application Showcase 2

Frequently Asked Questions (FAQ)

Q What are the key benefits of using 6271 modified epoxy acrylate resin?

Model 6271 features exceptional yellowing resistance, high abrasion resistance, and superior adhesion to multiple substrates. It cures rapidly under UV light, improving mechanical properties and long-term color stability.

Q What is the viscosity and functionality of the 6271 resin?

The resin has a functionality of 2 and a high viscosity range of 60,000 to 100,000 mPa.s at typical measurement parameters, presenting as a transparent viscous liquid.

Q In which applications is 6271 most commonly used?

It is ideal for UV coatings, UV curtain coatings for high-end cabinets and wood finishes, UV adhesives, and Liquid Optically Clear Adhesives (LOCA) where optical clarity and color stability are essential.

Q How should 6271 resin be stored to prevent premature polymerization?

It must be stored in dark, opaque steel drums or containers with corrosion-resistant coatings. A headspace of at least 15% air must be maintained inside the container. Keep in a cool place below 35°C, away from direct sunlight.

Q What are the packaging options and warranty duration for 6271?

The product is supplied in opened ordinary steel drums with net weights of either 20 kg or 220 kg. Under recommended storage conditions, the warranty period is 180 days.

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