Description

2-Propenenitrile, Polymer With 1,3-Butadiene, Ethenylbenzene And (1-Methylethenyl)Benzene is a high-performance, multi-component copolymer engineered to deliver a unique balance of properties derived from its acrylonitrile, butadiene, and styrenic monomers. This material is critical for formulators seeking to enhance the chemical resistance, rigidity, and thermal stability of polymer blends and composites. It is primarily utilized in the production of specialized plastics, impact modifiers, and adhesives for demanding industrial applications.

Application

• Impact Modifier for Engineering Plastics: Significantly improves the toughness and stress-crack resistance of polymers like PVC, polycarbonate, and polyamides.
• Adhesive and Sealant Formulations: Serves as a key resin component to enhance bonding strength, flexibility, and chemical resistance in industrial adhesives and construction sealants.
• Polymer Blending and Alloying: Used as a compatibilizer and property enhancer in custom polymer alloys to achieve specific mechanical and thermal performance targets.
• Automotive Components: Incorporated into interior and under-the-hood parts requiring a combination of dimensional stability, heat resistance, and impact strength.
• Coating Resins: Imparts durability and chemical resistance to protective coatings for metal, concrete, and other substrates.
• Rubber Modification: Acts as a reinforcing agent in rubber compounds to improve abrasion resistance and tensile properties.

Basic Information

Product Name	2-Propenenitrile, Polymer With 1,3-Butadiene, Ethenylbenzene And (1-Methylethenyl)Benzene
CAS No.	25120-20-1
Molecular Formula	(C3H3N·C4H6·C8H8·C9H10)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylonitrile-Butadiene-Styrene-Acrylate Terpolymer; ABS-Acrylate Graft Copolymer; ABS-Modified Acrylic Polymer; 2-Propenenitrile, polymer with 1,3-butadiene, ethenylbenzene and 2-phenylpropene; Butadiene/Acrylonitrile/Styrene/Methylstyrene Polymer; Acrylonitrile Butadiene Styrene α-Methylstyrene Copolymer; MABS (Methyl methacrylate-Acrylonitrile-Butadiene-Styrene) related polymer
EINECS	Contact for details

Quality Control

Our production of this advanced copolymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Quality is verified through a comprehensive suite of tests including residual monomer analysis, molecular weight distribution (GPC), and key physical property assessments. A Certificate of Analysis (COA) detailing specific lot specifications is provided with every shipment.

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 using an inert atmosphere to maintain polymer stability.

Specification

Item	Specification
Appearance	White to off-white pellets or powder
Acrylonitrile Content	20 - 35 %
Butadiene Content	5 - 20 %
Volatile Matter	≤ 1.0 %
Ash Content	≤ 0.5 %
Melt Flow Index (MFI)	Tailored to grade
Vicat Softening Temperature	Tailored to grade

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