Wholesale 6851A High-Performance Modified Epoxy Acrylate Resin | For UV Coatings, Inks & Gel Polishes | High Transparency & Yellowing Resistance Manufacturers, Factories
Product Description
Product Overview
6851A is a revolutionary modified epoxy acrylate oligomer engineered to solve the critical trade-off between transparency, flexibility, and weatherability in traditional UV-curable materials. Utilizing advanced molecular modification technology, this product retains the inherent strong adhesion and high reactivity of epoxy resins while significantly enhancing system flexibility and yellowing resistance. Its unique chemical formulation ensures a cured film with high light transmittance and a crystal-clear gloss, effectively combating discoloration caused by prolonged UV exposure.
As a transparent viscous liquid, 6851A offers superior leveling and penetration, forming robust bonds on diverse substrates including plastics, metals, glass, and biological surfaces. The material flows smoothly during application, ensuring a defect-free finish that maximizes both aesthetic appeal and protective performance across complex geometries.
Whether for industrial UV coatings and inks demanding high abrasion resistance and gloss, or for gel nail polishes requiring stringent safety and long-lasting color stability, 6851A delivers exceptional film-forming performance and consistent batch quality. It empowers manufacturers to create premium, durable, and eco-friendly UV-cured end-products, significantly boosting market competitiveness.
Key Performance Characteristics
Fast Reaction Speed
Good Flexibility
Yellowing Resistance
Good Adhesion
Technical Specifications
| Parameter | Specification Value |
|---|---|
| Resin Type | 6851A Modified Epoxy Acrylate Resin |
| Appearance | Transparent viscous liquid |
| Viscosity (mPa.s at 60ºC) | 10000 ~ 20000 |
| Functionality | 2 |
| Chrominance (Pt-Co) | ≤ 60 |
| Acid Value (mgKOH/g) | ≤ 5 |
Recommended Applications
UV Coatings
Inks
Nail Polish
Packaging, Warranty & Storage
| Packaging | 20 / 220 (kg) Closed ordinary steel drum |
| Warranty Period | 180 days |
| Storage Requirements | 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. |
Product Gallery
Frequently Asked Questions (FAQ)
Q1 What type of resin is 6851A and what is its functionality?
6851A is a modified epoxy acrylate resin featuring a functionality of 2, formulated to deliver rapid curing reactivity alongside balanced flexibility.
Q2 Which substrates does 6851A demonstrate adhesion to?
Thanks to superior leveling and penetration capabilities, 6851A establishes reliable adhesion on a broad range of substrates including plastics, metals, glass, and biological surfaces.
Q3 How does 6851A resist discoloration over time?
The material incorporates advanced molecular modification that offers outstanding yellowing resistance, maintaining high light transmittance and clear gloss even under extended UV exposure.
Q4 What are the standard packaging configurations available?
6851A is supplied in closed ordinary steel drums with net capacities of 20 kg or 220 kg.
Q5 What are the necessary storage conditions and shelf life?
The warranty period is 180 days. The material must be stored in dark, opaque containers with corrosion-resistant coatings at temperatures below 35 ℃, away from sunlight, leaving at least 15% air headroom inside.
Q6 In which industrial sectors is 6851A commonly applied?
It is widely used in high-durability UV surface coatings, UV printing inks, and cosmetic gel nail polishes requiring strict color stability and film toughness.
