Description

Polyester/ Styrene/ Acrylic Grafted Resin CAS NO 149367-98-6 is a high-performance, multi-component polymer designed for advanced coating and adhesive formulations. This engineered resin offers a unique balance of durability, chemical resistance, and excellent film-forming properties, making it a critical component for demanding industrial applications. It is primarily utilized by manufacturers in the paints & coatings, industrial adhesives, and specialty plastics sectors seeking to enhance product performance.

Application

• High-Performance Industrial Coatings: Used as a key binder in metal primers, automotive topcoats, and machinery finishes for enhanced weatherability and corrosion resistance.
• Architectural Paints: Formulated into exterior and interior paints to improve scrub resistance, adhesion, and gloss retention.
• Wood Coatings and Varnishes: Provides excellent clarity, hardness, and UV protection for furniture and flooring applications.
• Industrial and Construction Adhesives: Serves as a base resin for high-strength bonding agents used in panel lamination and composite assembly.
• Plastic Modifiers and Compatibilizers: Enhances the impact strength and surface properties of engineering plastics and polymer blends.
• Printing Inks: Used in overprint varnishes and specialty inks to improve abrasion resistance and substrate adhesion.

Basic Information

Product Name	Polyester/ Styrene/ Acrylic Grafted Resin
CAS No.	149367-98-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Styrene Acrylic Modified Polyester Resin; Acrylated Polyester-Styrene Copolymer; Grafted Polyester Acrylate Resin; Polyester-Styrene-Acrylate Terpolymer; PSA Grafted Resin; Polyester Acrylate Hybrid Resin; Styrenated Polyester Acrylate
EINECS	Contact for details

Quality Control

Our Polyester/ Styrene/ Acrylic Grafted Resin is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance, including checks for viscosity, solid content, acid value, and color. Certificates of Analysis (COA) documenting full specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flames. Under these conditions, the product has a typical shelf life of 12 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Solid Content	60 - 70 %
Viscosity (25°C)	2000 - 5000 mPa·s
Acid Value	5 - 15 mg KOH/g
Color (Gardner)	≤ 3
Solvent	Xylene / Butyl Acetate blend

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.