Alcohol-Soluble Resin 2025 (High Gloss) is a high-performance polymer belonging to the alcohol-soluble resin category. Its unique molecular structure provides excellent solubility in alcohol solvents and delivers a distinctive high-gloss finish. This product finds extensive applications in adhesive formulations and related fields, meeting specialized resin performance requirements for specific scenarios. It serves as an efficient and reliable raw material for the production and processing of adh
Item | Indicator | Test Method |
Appearance | Light yellow granules | Visual Inspection |
Ash Content (%) | ≤0.03 | GB/T 7531-2008 |
Flash Point (Köhler Open Cup Method, °C) | ≥250 | GB/T 3536-2008 |
Solid Content (%) | 98±1 | GB/T 1725-2007 |
Viscosity (25°C, 30% Ethanol Solution) | 300-800mPa·s | GB/T 1723-1993 |
Glass Transition Temperature (Tg) | 60-70℃ | DSC Law |
Acid Value (mg KOH/g) | ≤5 | GB/T 6743-2008 |
Base Value (mg KOH/g) | 40-60 | GB/T 12008.3-2009 |
Item | Indicator | Test Method |
Appearance | Light yellow granules | Visual Inspection |
Ash Content (%) | ≤0.03 | GB/T 7531-2008 |
Flash Point (Köhler Open Cup Method, °C) | ≥250 | GB/T 3536-2008 |
Solid Content (%) | 98±1 | GB/T 1725-2007 |
Viscosity (25°C, 30% Ethanol Solution) | 300-800mPa·s | GB/T 1723-1993 |
Glass Transition Temperature (Tg) | 60-70℃ | DSC Law |
Acid Value (mg KOH/g) | ≤5 | GB/T 6743-2008 |
Base Value (mg KOH/g) | 40-60 | GB/T 12008.3-2009 |
I. Product Overview:
Alcohol-Soluble Resin 2025 (High Gloss) is a high-performance polymer belonging to the alcohol-soluble resin category. Its unique molecular structure provides excellent solubility in alcohol solvents and delivers a distinctive high-gloss finish. This product finds extensive applications in adhesive formulations and related fields, meeting specialized resin performance requirements for specific scenarios. It serves as an efficient and reliable raw material for the production and processing of adhesive products.
Specification
Item | Indicator | Test Method |
Appearance | Light yellow granules | Visual Inspection |
Ash Content (%) | ≤0.03 | GB/T 7531-2008 |
Flash Point (Köhler Open Cup Method, °C) | ≥250 | GB/T 3536-2008 |
Solid Content (%) | 98±1 | GB/T 1725-2007 |
Viscosity (25°C, 30% Ethanol Solution) | 300-800mPa·s | GB/T 1723-1993 |
Glass Transition Temperature (Tg) | 60-70℃ | DSC Law |
Acid Value (mg KOH/g) | ≤5 | GB/T 6743-2008 |
Base Value (mg KOH/g) | 40-60 | GB/T 12008.3-2009 |
III. Product Features:
High Gloss Characteristics: This is the most prominent feature of this resin. Adhesives and other products formulated with it form surfaces with high gloss after curing, significantly enhancing the product's visual texture and aesthetic appeal. This makes the product more attractive, particularly suitable for applications with high appearance requirements.
Extremely Low Ash Content: Ash content ≤0.03% indicates high product purity with minimal impurities. This characteristic minimizes the impact of contaminants on adhesive performance, ensuring stability and reliability during application.
High flash point: Flash point (Köhler open cup method) ≥250°C. A higher flash point means lower fire risk during storage, transportation, and use, enhancing safety and reliability while reducing potential hazards.
Excellent solubility: Demonstrates good solubility in alcohol-based solvents, rapidly forming uniform and stable solutions. This facilitates subsequent processing and application, improving production efficiency.
Excellent Film-Forming Properties: Demonstrates superior film-forming capabilities, producing a coating with excellent flexibility and adhesion. Forms a tight bond with various substrates, ensuring effective performance in adhesive products.
Good Compatibility: Exhibits good compatibility with various additives and other resins. Allows flexible formulation design to meet the performance requirements of different products, expanding its application scope.
IV. Product Applications:
Alcohol-Based Adhesives: As a key raw material in alcohol-based adhesive production, it imparts high gloss while ensuring strong bonding performance. Adhesives made with this resin can be widely used for bonding wood, paper, fabrics, and other materials, delivering high surface gloss and aesthetic appeal after bonding.
Pressure-Sensitive Adhesives: This resin plays a vital role in pressure-sensitive adhesive production. It not only enhances gloss for improved appearance but also boosts adhesive strength and stability, ensuring reliable bonding performance across diverse environments. Suitable for labels, stickers, and other pressure-sensitive products.
V. Product Packaging:
25KG/bag. Store in a well-ventilated, dry, and cool warehouse, avoiding direct sunlight and rain exposure. Maintain relative humidity between 50%-70% and keep temperature below 30°C.
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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