Description

2-Propenenitrile, Polymer With Ethenylbenzene And 1-Propene, Graft is a specialized graft copolymer engineered to combine the distinct properties of its monomeric constituents. This material is valued for its ability to modify and enhance the performance characteristics of base polymers, offering tailored solutions for demanding industrial applications. It is primarily sought by manufacturers in the polymer modification, adhesive, and specialty coatings sectors seeking to improve impact resistance, thermal stability, or compatibility in complex formulations.

Application

• Polymer Modification Agent: Used as an impact modifier or compatibilizer in engineering plastics and thermoplastic blends.
• Adhesive Formulations: Enhances tack, cohesion, and thermal performance in pressure-sensitive and structural adhesives.
• Specialty Coatings: Imparts improved durability, chemical resistance, and adhesion properties in industrial and protective coatings.
• Rubber Reinforcement: Acts as a reinforcing agent in nitrile rubber (NBR) and other synthetic elastomer compounds.
• Composite Materials: Serves as a interfacial agent to improve bonding between fillers/fibers and polymer matrices.
• Automotive Components: Utilized in under-the-hood parts, interior trim, and other components requiring enhanced material performance.

Basic Information

Product Name	2-Propenenitrile, Polymer With Ethenylbenzene And 1-Propene, Graft
CAS No.	115180-57-9
Molecular Formula	(C₃H₃N)ₓ·(C₈H₈)ᵧ·(C₃H₆)₂ (Polymeric Substance)
Molecular Weight	Polymeric substance (variable)
Synonyms	Acrylonitrile-Styrene-Propylene Graft Copolymer; ASP Graft Polymer; Acrylonitrile/Ethenylbenzene/Propene Terpolymer, Grafted; Grafted Acrylonitrile Styrene Propylene Copolymer; ABS-type Graft Copolymer (Propylene variant); 2-Propenenitrile, polymer with ethenylbenzene and propene, graft; Nitrile Rubber Modified Styrene-Propylene Copolymer
EINECS	Contact for details

Quality Control

Our production of 2-Propenenitrile, Polymer With Ethenylbenzene And 1-Propene, Graft adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for critical parameters including monomer composition, graft ratio, molecular weight distribution, and thermal properties. A comprehensive Certificate of Analysis (COA) detailing these specifications is 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 ambient temperature (typically 15-25°C). Keep away from strong oxidizing agents, heat sources, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal polymer properties.

Specification

Item	Specification
Appearance	White to off-white granules or powder
Acrylonitrile Content	20 - 40 %
Grafting Efficiency	≥ 60 %
Intrinsic Viscosity	0.5 - 1.2 dL/g (Typical)
Glass Transition Temperature (Tg)	80 - 110 °C
Moisture Content	≤ 1.0 %
Ash Content	≤ 0.5 %

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