Wholesale 6203F Low-Shrinkage Modified Epoxy Acrylate Resin - High Adhesion UV Prepolymer Manufacturer, Supplier
Product Description
Description
6203F is a modified epoxy acrylate resin engineered for premium applications, utilizing a unique molecular structure to overcome the brittleness of traditional resins while delivering excellent flexibility, ultra-low curing shrinkage, and superior dimensional stability. It demonstrates exceptional wetting and adhesion to metals like aluminum and steel, as well as plastics such as ABS and PC, coupled with outstanding yellowing resistance for a clear, transparent film. Fully compliant with low VOC emission standards, 6203F is extensively used in metal UV coatings, plastic UV finishes, and high-performance UV inks, helping customers achieve both high quality and environmental sustainability.
Performance Advantages
Technical Features
| Resin type | modified epoxy acrylate oligomer |
|---|---|
| Appearance | Transparent viscous liquid |
| Viscosity (mPa.s) | 20000~33000 |
| Functionality | 2 |
| Chrominance (Pt-Co) | ≤ 60 |
| Acid value (mgKOH/g) | ≤ 5 |
Applications
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 °C, and exposure to sunlight is strictly prohibited. |
Frequently Asked Questions
6203F is a difunctional modified epoxy acrylate oligomer formulated as a transparent viscous liquid, specifically designed to eliminate brittleness and improve flexibility in cured films.
It offers superior wetting and bonding performance on metallic substrates such as aluminum and steel, as well as engineering plastics including ABS and PC.
The product features excellent flexibility, ultra-low curing shrinkage, superior dimensional stability, outstanding yellowing resistance, and rapid UV curing speeds.
6203F is supplied in 20 kg or 220 kg open ordinary steel drums with a guaranteed shelf warranty period of 180 days under recommended storage conditions.
It must be kept below 35 °C in dark, opaque steel drums protected against corrosion and solvents, strictly shielded from sunlight, with at least 15% air volume retained inside the container.
Yes, 6203F fully complies with low VOC emission standards, making it an ideal choice for eco-friendly metal UV coatings, plastic finishes, and industrial UV inks.
