Description

2-Propenoic Acid, Polymer With 1,3-Butadiene, Ethenylbenzene And 2-Propenenitrile is a high-performance, multi-component copolymer designed to deliver a unique balance of properties from its constituent monomers. This engineered polymer is critical for formulators seeking to enhance the durability, adhesion, and chemical resistance of their products. It is primarily utilized by manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as in advanced material composites.

Application

• Industrial and Protective Coatings: Used as a key binder or modifier to improve film formation, weather resistance, and adhesion to difficult substrates like metals and plastics.
• Adhesives and Sealants: Imparts excellent bonding strength, flexibility, and resistance to environmental stress cracking in both pressure-sensitive and structural adhesive formulations.
• Polymer Modification and Impact Improvement: Acts as an impact modifier or toughening agent for engineering plastics and resins, enhancing their mechanical performance.
• Textile and Fiber Treatment: Employed in coatings and binders for non-woven fabrics and technical textiles to provide water resistance and durability.
• Leather Finishing: Used in topcoat formulations to provide a flexible, abrasion-resistant, and glossy finish.
• Paper Coating: Enhances the strength, printability, and water resistance of specialty papers and paperboard.

Basic Information

Product Name	2-Propenoic Acid, Polymer With 1,3-Butadiene, Ethenylbenzene And 2-Propenenitrile
CAS No.	26568-80-9
Molecular Formula	(C3H4O2·C4H6·C8H8·C3H3N)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic Acid-Butadiene-Styrene-Acrylonitrile Tetrapolymer; ABS-g-AA; Acrylonitrile Butadiene Styrene Acrylic Acid Polymer; Tetrapolymer of Acrylic Acid, Butadiene, Styrene, and Acrylonitrile; 2-Propenoic Acid Polymer with 1,3-Butadiene, Ethenylbenzene and 2-Propenenitrile; Acrylic Acid Modified ABS; Carboxylated ABS Resin
EINECS	Contact for details

Quality Control

Our production of 2-Propenoic Acid, Polymer With 1,3-Butadiene, Ethenylbenzene And 2-Propenenitrile adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including monomer ratio, molecular weight distribution, acid number, and solid content. Comprehensive Certificates of Analysis (COA) documenting these specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 flame. For long-term storage, consider under an inert atmosphere to prevent oxidation or moisture absorption, which may affect polymer properties.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Solid Content	> 98.0 %
Acid Value	30 - 70 mg KOH/g
Viscosity (Solution, 25°C)	500 - 5000 mPa·s
Glass Transition Temperature (Tg)	80 - 110 °C
Residual Monomers	< 0.5 %
Moisture Content	< 1.0 %

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