Thermosetting acrylic resins effectively enhance coating bond strength on metal (aluminum, steel, galvanized iron), plastic (PP, ABS, PVC), wood, and glass—they penetrate metal surface irregularities to form mechanical and chemical bonds, modify low-surface-energy plastics for better wettability, seep into wood fibers to prevent cracking from moisture changes, and react with glass hydroxyl groups for friction-resistant adhesion. As solvent-borne additives, they blend well with coating systems to form dense films; in automotive (car bodies, bumpers), industrial (machinery, pipelines), and decorative (furniture, architectural glass) applications, they ensure durable adhesion even under harsh conditions like road salt, acid-base corrosion, extreme temperatures (-40°C to 80°C), or outdoor UV and sand.
Item No :
Thermosetting Acrylic ResinApplication :
Used in industrial coatings.Special Feature :
Multi-substrate adhesion, high gloss.Product Overview
Thermosetting acrylic resin is high-performance polymers widely used in industrial coatings due to their excellent durability, chemical resistance, and adhesion properties. Represents a range of solvent-based adhesion promoters designed for use on various substrates including metal, plastic, wood, and glass. These products enhance coating performance by improving intercoat adhesion and surface compatibility, making them ideal for demanding industrial environments.
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Key Features
◊ Multi-Substrate Compatibility: Suitable for application on metal, plastic, wood, and glass surfaces.
◊ Controlled Solid Content: Ranging from 50% to 73%, ensuring consistent film formation and coating performance.
◊ Wide Viscosity Range: From 600–8000 mPa·s up to 7300–15000 mPa·s, allowing for flexibility in application methods.
◊ Low Na⁺ Content: Typically below 1–2%, reducing the risk of coating defects and improving durability.
◊ Solvent-Based Formulations: Utilize solvents such as toluene, propylene glycol monomethyl ether, and dimethyl butyrate for effective penetration and adhesion.
◊ Excellent Transparency & Gloss: Delivers high clarity and aesthetic quality to finished products.
Parameter |
Typical Value |
Unit |
Notes |
Solid Content |
50–73 |
% |
Can be adjusted for formulation |
Viscosity (25°C, Brookfield RV) |
600-15000CPS (25 ℃) |
mPa·s |
Spindle 3, 20 rpm |
Color |
<2 # (Fe-Co) |
/ |
/ |
Recommended Solvents |
Xylene, Ethyl Acetate, PM,PMA,IPA,MEK etc |
– |
For formulation compatibility |
Shelf Life |
12 |
months |
Stored in sealed containers at 5–35°C |
Storage |
Cool, dry place |
– |
Avoid direct sunlight and moisture |
Thermosetting acrylic resin |
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Product Name |
Solid Content (≥%)
|
Viscosity mPa·s/25°C
|
Acid Value mgKOH/g
|
Chroma
|
Applications | Properties Application |
HAC8046 | 60 | 3000-8000 |
4.0-9.0 | <1 | Industrial special metal parts baking paint. |
No benzene, high hardness; Excellent wear resistance, RAC resistance, and sand dropping performance.
|
HAC8050 | 50 | 600-1200 |
3.0-8.0 | <1 | Automotive paint, motorcycle, wheel hub, bicycle paint, and home appliance paint |
Smooth and glossy; Good physical and mechanical properties, excellent wetting properties of pigments and fillers.
|
HAC8070 | 70 | 3000-6000 | 2.0-6.0 | <1 | Industrial metal gloss baking paint |
High gloss, excellent leveling, good fullness, and excellent adhesion.
|
HAC8073 | 73 | 7500-15000 | 6.0-12.0 | <2 | Widely used in high-end products such as automotive factory baking paint and industrial baking paint |
High construction content, good leveling and fullness, good adhesion and chemical resistance.
|
For product list in detail ,kindly contact me for more |
Applications
◊ Automotive Parts: Coatings for motorcycle tires, bicycle frames, and transmission components.
◊ Industrial Metal Coatings: Used in washing liquids and anti-rust treatments for special metal materials.
◊ Decorative and Functional Wood & Plastic Coatings: Provides strong adhesion and surface protection.
◊ Glass Coatings: Enhances adhesion and transparency in specialized glass treatments.
◊ Maintenance Coatings: Ideal for refinishing and repair coatings in industrial and vehicle maintenance.
Benefits
◊ Enhanced Adhesion: significantly improves bonding strength between coatings and challenging substrates such as metal, plastic, wood, and glass.
◊ Chemical and Environmental Resistance: offers strong resistance against solvents, oils, moisture, and UV exposure, ensuring long-term performance in harsh conditions.
◊ Versatile Processing: easily adapts to spray, dip, or brush application methods due to its tunable viscosity and user-friendly formulation.
◊ High Durability: provides excellent resistance to mechanical impact, abrasion, and thermal fluctuations, maintaining coating integrity over time. ◊User-Friendly: designed for easy integration into existing industrial processes, offering consistent performance and reducing operational complexity.
◊ Improved Coating Appearance: enhances gloss, transparency, and overall aesthetic quality of the finished product.
◊ Reduced Defects: low sodium ion content minimizes the risk of bubbling, peeling, and other coating failures.
◊ Wide Substrate Compatibility: effectively promotes adhesion on a variety of materials without the need for multiple specialty products.
◊ Increased Production Efficiency: enables faster processing and curing times, contributing to higher throughput in industrial settings.
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