Wholesale Polyurethane Acrylate 7911 – The Ideal Choice for High-Performance UV Coatings! Factories, Product
Product Description
Product Description
7911 features fast curing speed and high hardness, enabling rapid formation of robust coatings and significantly enhancing production efficiency. Its cured film exhibits excellent abrasion resistance (RCA) and outstanding scratch resistance, maintaining integrity even under frequent use or harsh conditions.
Additionally, 7911 demonstrates impressive anti-yellowing performance, ensuring long-term clarity and freshness. With balanced toughness, it maintains high hardness while effectively preventing cracking—delivering a more durable and reliable coating.
Choose 7911 to empower your UV coating products with stronger core performance, meeting the dual demands of durability and aesthetics!
Performance Highlights
Technical Features
| Resin Type | 7911 Epoxy acrylate oligomer |
| Appearance | Transparent viscous liquid |
| Viscosity (mPa.s) | 10000~25000 (25ºC) |
| Functionality | 9 |
| Chrominance (Pt-Co) | ≤100 |
| Acid Value (mgKOH/g) | 0 |
Recommended Applications
Packaging, Warranty Period & 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. |
Detail Images
Frequently Asked Questions (FAQ)
7911 is an epoxy acrylate oligomer with a functionality of 9, appearing as a transparent viscous liquid with an acid value of 0 mgKOH/g.
7911 features fast curing speed, high hardness, exceptional RCA abrasion resistance, excellent scratch resistance, anti-yellowing characteristics, and balanced toughness to prevent cracking.
It is recommended for UV vacuum metallization topcoats for plastics, UV printing inks, and specialized vibration-resistant and wear-resistant UV coatings.
7911 is supplied in closed ordinary steel drums with net weight capacities of 20 kg or 220 kg per drum.
It must be stored in dark opaque steel drums with corrosion and solvent-resistant coatings, leaving at least 15% headspace filled with air. The environment must be kept cool below 35 ℃ and away from direct sunlight for a warranty period of 180 days.
