Wholesale 6805A-1 UV-resin in UV Offset Printing Suppliers, Product
Product Description
Amid the dual demands of high-speed printing and eco-friendly coatings, Modified Epoxy Acrylate 6805A-1 stands as the core innovation for UV offset inks and varnishes. With its six-dimensional performance—fast curing, high gloss, excellent fullness, superior toughness, outstanding pigment affinity, and exceptional water-ink balance—it redefines the pinnacle of printing efficiency and quality.
Ultra-Fast Curing
Under UV exposure, deep crosslinking is completed within 3 seconds (energy density ≥80mJ/cm²), supporting high-speed offset presses at 150 m/min. Delivers a 40% efficiency boost and reduces unit energy consumption by 30%.
Mirror-Like Gloss & Full-Bodied Finish
With a 60° gloss value of ≥95 GU (ISO 2813) and nano-level leveling properties, the coating delivers "glass-like" transparency and a 50% increase in film thickness for luxury packaging and book covers.
Breakthrough Toughness
Features elongation at break >120% (ASTM D638). Withstands thousands of PET film bends and metal can forming without cracking or delamination, eliminating ink cracking on folds and curved surfaces.
Pigment Affinity & Water-Ink Balance
Pigment dispersion fineness ≤5μm improves color saturation by 25%. Ensures a 98%+ dot reproduction rate, preventing ink misting and plate contamination for pristine gradients and micro text.
From vibrant UV coatings on eco-friendly paperboard to durable offset prints on metal cans, 6805A-1 infuses UV printing with efficiency and artistry. With its fast, glossy, tough, uniform, stable, and precise performance, every drop of ink becomes a testament to the perfect synergy between quality and productivity.
Technical Features
| Resin type | Modified Epoxy Acrylate 6805A-1 |
| Appearance | Transparent viscous liquid |
| Viscosity (mPa.s) | 7000~11000 (60℃) |
| Functionality | 2 |
| Chrominance (Pt-Co) | ≤100 |
| Acid value (mgKOH/g) | ≤5 |
Key Performance
Application Areas
UV offset inks and varnishes
Packaging, Warranty Period & Storage
| Packaging | 20 / 220 (kg) |
| Warranty period | 180 days |
| Storage Instructions | 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. |
Detail Images
Frequently Asked Questions (FAQ)
What is Modified Epoxy Acrylate 6805A-1 used for?
It is primarily formulated as a high-performance core resin innovation for UV offset inks and UV overprint varnishes, suitable for applications ranging from eco-friendly paperboard to metal can printing.
How fast does 6805A-1 cure under UV light?
Deep crosslinking completes within 3 seconds under UV exposure at an energy density ≥80mJ/cm², enabling high-speed offset printing presses to run at up to 150 meters per minute.
What are the main technical specifications of this resin?
The resin is a transparent viscous liquid with functionality of 2, viscosity between 7000~11000 mPa.s (at 60℃), Pt-Co chrominance ≤100, and an acid value ≤5 mgKOH/g.
How does the product resist cracking during post-press processing?
With an elongation at break exceeding 120% (ASTM D638), it withstands repeated PET film folding and metal can forming without cracking, delaminating, or peeling on edges and curved surfaces.
What packaging options, warranty period, and storage requirements apply?
It is supplied in 20kg or 220kg packages with a 180-day warranty. It must be stored below 35℃ in dark, corrosion-resistant steel drums leaving at least 15% headspace filled with air, completely protected from sunlight.
