Water-based UV Resin (High Gloss) F2306 Excellent workability Flexographic ink Suitable for flexographic printing
Water-based UV Resin (High Gloss) is a polymer material modified through specialized processes using water as the primary dispersion medium. It combines the rapid curing advantages of UV light-curing technology with its own excellent leveling properties. Under ultraviolet irradiation, the photoinitiators within the resin absorb light energy, rapidly triggering polymerization and cross-linking reactions to form a uniform, smooth, and high-performance film layer. By utilizing water as the solvent,
Project | Specification Parameters | Testing Methods |
Appearance | Transparent or translucent uniform liquid, free of visible mechanical impurities | Visual Inspection |
Solid Content | 50 | Drying and weighing at specified temperature per GB/T 1725-2007 |
pH Value | 6-9 | Precise measurement using pH meter |
Viscosity (25°C) | 50-4000 mPa·s | Rotational viscometer testing per GB/T 2794-2013 |
Particle Size | ≤0.6μm | Laser particle size analyzer detection |
Light Curing Speed | Surface dry time ≤3 seconds (800-1200 mJ/cm² UV energy) | Energy measured using UV energy meter; surface dryness determined by finger touch test |
Leveling Grade | Meets premium grade (per GB/T 1750-1979 standard, leveling time ≤5 min) | Flatness assessed using a leveling instrument by observing coating surface smoothness and leveling time |
Gloss (60°) | ≥90 (post-curing) | Gloss measured using a gloss meter per GB/T 9754-2007 standard |
Hardness (Pencil Hardness) | 1H–3H (post-curing) | Pencil hardness tested using a pencil hardness tester per GB/T 6739-2006 standard |
Adhesion (Cross-Hatch Adhesion) | Grade 0 (post-curing) | Evaluated using the cross-hatch adhesion test per GB/T 9286-1998 |
Product Features | Excellent leveling | Excellent flow, outstanding fullness and vibrancy, high-gloss mirror finish, excellent adhesion to plastics, free of organic tin compounds. |
- Parameters
Project | Specification Parameters | Testing Methods |
Appearance | Transparent or translucent uniform liquid, free of visible mechanical impurities | Visual Inspection |
Solid Content | 50 | Drying and weighing at specified temperature per GB/T 1725-2007 |
pH Value | 6-9 | Precise measurement using pH meter |
Viscosity (25°C) | 50-4000 mPa·s | Rotational viscometer testing per GB/T 2794-2013 |
Particle Size | ≤0.6μm | Laser particle size analyzer detection |
Light Curing Speed | Surface dry time ≤3 seconds (800-1200 mJ/cm² UV energy) | Energy measured using UV energy meter; surface dryness determined by finger touch test |
Leveling Grade | Meets premium grade (per GB/T 1750-1979 standard, leveling time ≤5 min) | Flatness assessed using a leveling instrument by observing coating surface smoothness and leveling time |
Gloss (60°) | ≥90 (post-curing) | Gloss measured using a gloss meter per GB/T 9754-2007 standard |
Hardness (Pencil Hardness) | 1H–3H (post-curing) | Pencil hardness tested using a pencil hardness tester per GB/T 6739-2006 standard |
Adhesion (Cross-Hatch Adhesion) | Grade 0 (post-curing) | Evaluated using the cross-hatch adhesion test per GB/T 9286-1998 |
Product Features | Excellent leveling | Excellent flow, outstanding fullness and vibrancy, high-gloss mirror finish, excellent adhesion to plastics, free of organic tin compounds. |
Description
Water-based UV Resin (High Gloss) is a polymer material modified through specialized processes using water as the primary dispersion medium. It combines the rapid curing advantages of UV light-curing technology with its own excellent leveling properties. Under ultraviolet irradiation, the photoinitiators within the resin absorb light energy, rapidly triggering polymerization and cross-linking reactions to form a uniform, smooth, and high-performance film layer. By utilizing water as the solvent, it significantly reduces the use of organic solvents and minimizes VOC (volatile organic compound) emissions, making it a more environmentally friendly option. It is widely applied in coatings, inks, adhesives, and other fields where high surface quality of the coating is required.
Specification
Project | Specification Parameters | Testing Methods |
Appearance | Transparent or translucent uniform liquid, free of visible mechanical impurities | Visual Inspection |
Solid Content | 50 | Drying and weighing at specified temperature per GB/T 1725-2007 |
pH Value | 6-9 | Precise measurement using pH meter |
Viscosity (25°C) | 50-4000 mPa·s | Rotational viscometer testing per GB/T 2794-2013 |
Particle Size | ≤0.6μm | Laser particle size analyzer detection |
Light Curing Speed | Surface dry time ≤3 seconds (800-1200 mJ/cm² UV energy) | Energy measured using UV energy meter; surface dryness determined by finger touch test |
Leveling Grade | Meets premium grade (per GB/T 1750-1979 standard, leveling time ≤5 min) | Flatness assessed using a leveling instrument by observing coating surface smoothness and leveling time |
Gloss (60°) | ≥90 (post-curing) | Gloss measured using a gloss meter per GB/T 9754-2007 standard |
Hardness (Pencil Hardness) | 1H–3H (post-curing) | Pencil hardness tested using a pencil hardness tester per GB/T 6739-2006 standard |
Adhesion (Cross-Hatch Adhesion) | Grade 0 (post-curing) | Evaluated using the cross-hatch adhesion test per GB/T 9286-1998 |
Product Features | Excellent leveling | Excellent flow, outstanding fullness and vibrancy, high-gloss mirror finish, excellent adhesion to plastics, free of organic tin compounds. |
III. Product Features:
Superior Leveling Performance: This is the most prominent characteristic of this resin. Its unique molecular structure and additive system enable rapid spreading after application, automatically eliminating defects such as brush marks, roller marks, and spray mist spots. It forms a mirror-like, smooth coating on the substrate surface, significantly enhancing product appearance quality and meeting the surface requirements for high-end decorative and precision products.
Rapid Curing: Under UV light exposure, it achieves full cure within seconds, enabling highly efficient production. Seamless integration with automated production lines shortens production cycles, boosts efficiency, and reduces manufacturing costs.
Exceptional Environmental Performance: Water-based formulation with minimal organic solvents significantly reduces VOC emissions at the source. Compliant with stringent national environmental regulations, it represents an ideal choice for green manufacturing and is widely applicable in eco-friendly product production. Excellent Compatibility: Compatible with various water-based photoinitiators, pigments, fillers, and functional additives. Enables flexible formulation adjustments for diverse application needs, meeting varied performance requirements to produce water-based UV coatings, inks, and adhesives with distinct characteristics.
Superior Comprehensive Performance: The cured film exhibits excellent flow properties alongside outstanding hardness, abrasion resistance, scratch resistance, chemical resistance, and weatherability. It provides effective substrate protection, extends product lifespan, and enhances market competitiveness.
Easy Application: With good wettability and suitable viscosity, it can be applied via spraying, brushing, or rolling. It achieves uniform coating on substrates of various shapes and materials, featuring a simple application process that is easy to operate and master.
IV. Application Areas:
High-End Coatings Sector
Furniture Coatings: Used for surface finishing of premium furniture such as piano lacquer furniture and solid wood furniture. It forms a smooth, flat, high-gloss coating that highlights wood grain, enhances decorative appeal and quality, while protecting surfaces from daily wear and stain damage.
Automotive Interior Coatings: Applied to dashboard panels, door trim, and other interior components, it delivers a smooth, aesthetically pleasing finish with a comfortable tactile feel. The coating exhibits excellent abrasion resistance and weatherability, maintaining superior appearance and performance over extended use.
Home Appliance Shell Coatings: Suitable for coating the exteriors of refrigerators, air conditioners, washing machines, and other appliances. The high-leveling coating not only delivers a brilliant appearance but also effectively resists scratches and corrosion, enhancing the aesthetics and durability of home appliances.
Fine Ink Applications
Packaging Printing Inks: Used in high-end packaging boxes and label printing, these inks produce vibrant colors, sharp edges, and smooth surfaces. They elevate packaging's visual impact and texture, capturing consumer attention and boosting product competitiveness.
Decorative Art Inks: Employed in decorative art printing, these inks deliver intricate, lifelike imagery with smooth, even coatings and enduring, brilliant colors. They offer high artistic appeal and collectible value.
Special Adhesives Field
Optical Adhesives: Play a crucial role in bonding optical components such as lenses and displays. High flow properties ensure uniform distribution across optical surfaces, forming a flat adhesive layer that preserves light transmission and clarity while guaranteeing bonding strength and stability.
Electronic Adhesives: Used for bonding and encapsulating electronic components, these adhesives can be uniformly applied to component surfaces to form a smooth adhesive layer. This protects electronic components from external environmental impacts, ensures stable performance of electronic devices, and facilitates subsequent assembly and maintenance.
V. Product Performance:
Leveling and Optical Properties: With exceptional leveling performance, the cured coating exhibits extremely high surface flatness. This effectively reduces light scattering, delivering a high-gloss, high-definition mirror-like finish that significantly enhances product aesthetics. Simultaneously, the coating offers excellent light transmission and low haze, ensuring uncompromised light transmission and imaging quality in optical applications.
Physical and Mechanical Properties: Despite its outstanding leveling performance, the film maintains solid physical and mechanical properties. It possesses adequate hardness and abrasion resistance to withstand minor scratches and wear during daily use. Its excellent flexibility prevents cracking when the substrate undergoes slight deformation, ensuring coating integrity and longevity.
Chemical Properties: The cured film exhibits tolerance to common acids, alkalis, salt solutions, and organic solvents. It resists discoloration and peeling under mild chemical exposure, making it suitable for surface protection on products requiring chemical stability.
Weather Resistance: Under natural environmental factors like UV radiation, high temperatures, and humidity, the coating resists aging, chalking, and yellowing. It maintains excellent appearance and performance over extended periods, making it suitable for products intended for short-term outdoor use or long-term indoor applications.
VI. Application Method:
Mixing: Based on specific application needs, blend water-based UV resin (high-leveling) with water-based photoinitiators, pigments, fillers, and additives (e.g., leveling agents, defoamers, thickeners) in designated proportions. First, thoroughly mix the resin with an appropriate amount of water. Then, slowly add other components sequentially, ensuring thorough mixing and high-speed dispersion to achieve uniform distribution and form a stable mixture. Note the addition sequence and proportions of each component; minor adjustments may be made based on actual conditions to optimize performance.
Application:
Select application methods such as spraying, brushing, or rolling based on substrate shape and product requirements. Before application, ensure the substrate surface is clean, dry, and free of oil and impurities. During application, control temperature and humidity (typically 15°C - 35°C, relative humidity 40% - 70%). Adjust viscosity and coating volume to ensure uniform, smooth coverage.
UV Curing: Immediately after application, place coated substrates under UV curing equipment. Select an appropriate UV light source (e.g., UV mercury lamp, UV LED lamp). Based on coating thickness and resin characteristics, set the UV energy (typically 800–1200 mJ/cm²) and curing speed appropriately to ensure complete curing of the coating, achieving optimal leveling effects and performance metrics.
VII. Storage and Transportation:
Storage Conditions: Store in a cool, dry, well-ventilated warehouse, avoiding direct sunlight and high temperatures. Maintain storage temperatures between 5°C and 35°C to prevent freeze-thaw cycles or performance degradation due to excessive heat. Keep packaging tightly sealed during storage to prevent moisture evaporation and contamination from external impurities.
Shelf Life: Under proper storage conditions, the product has a shelf life of 6 to 12 months (refer to the product label for specific details). Products exceeding the shelf life must undergo re-testing for quality assurance before use.
Transportation Requirements: During transportation, avoid collisions, crushing, and inversion to prevent packaging damage. Ship using standard chemical transport methods, avoiding co-transportation with hazardous chemicals such as flammable, explosive, or strong oxidizing agents. When transporting in cold regions, implement insulation measures to prevent product freezing, which may impair performance.
VIII. Safety Precautions:
Operational Protection: During use, operators must wear protective gloves, goggles, and masks to avoid direct skin contact and inhalation. If skin contact occurs, immediately rinse with copious amounts of water. If eye contact occurs, immediately flush with copious amounts of water and seek prompt medical attention.
Fire and Explosion Prevention: Although water is the primary solvent, the product may contain trace organic solvents. Keep away from fire sources and high temperatures during use and storage. Smoking and open-flame operations are strictly prohibited. Maintain adequate ventilation to prevent hazardous buildup of combustible gases.
Waste Disposal: Dispose of product packaging waste according to local environmental regulations; do not discard arbitrarily. Unused product and waste liquid from cleaning application tools should be collected centrally and handed over to professional waste disposal agencies to prevent environmental pollution.
IX. Packaging Specifications:
Packaged in 50kg plastic drums. Alternative packaging sizes available upon customer request.
REMARK |
The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract. |
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