Description

Acrylated Polybutadiene-Acrylonitrile is a specialized reactive oligomer designed for high-performance polymer formulations. This product is engineered to enhance the toughness, flexibility, and chemical resistance of final materials, making it a critical component for demanding industrial applications. It is primarily utilized by manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as in advanced composite materials.

Application

• High-Performance Coatings: Used as a reactive diluent and modifier in UV-curable and radiation-curable coatings to improve flexibility and adhesion on plastics and metals.
• Advanced Adhesives & Sealants: Serves as a key ingredient in structural adhesives and sealants, providing enhanced impact resistance and durability under harsh environmental conditions.
• Elastomer Modification: Incorporated into nitrile rubber (NBR) and other elastomer systems to improve oil resistance, low-temperature flexibility, and processing characteristics.
• Composite Materials: Acts as a toughening agent and matrix modifier in fiber-reinforced composites for automotive and aerospace applications.
• Printing Inks: Utilized in specialty printing inks to increase cure speed, abrasion resistance, and substrate adhesion.
• Polymer Additive: Functions as a crosslinking agent and impact modifier for various thermoset and thermoplastic resins.

Basic Information

Product Name	Acrylated Polybutadiene-Acrylonitrile
CAS No.	70879-57-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acrylated Butadiene-Acrylonitrile Oligomer; Acrylated NBR; Acrylated Nitrile Rubber; ATBN-Acrylate; Acrylate-Terminated Butadiene Acrylonitrile; Reactive Liquid Nitrile Rubber; Poly(butadiene-co-acrylonitrile) acrylate; Acrylated Telechelic Butadiene-Acrylonitrile
EINECS	Contact for details

Quality Control

Our Acrylated Polybutadiene-Acrylonitrile is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in key parameters such as acrylate functionality, molecular weight distribution, and viscosity. Certificates of Analysis (COA) documenting these specifications are provided with every shipment to guarantee reliable performance in your formulations.

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). This material is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen) is recommended to preserve product integrity. Keep away from heat sources and open flames.

Specification

Item	Specification
Appearance	Viscous Liquid
Color	Amber to Light Yellow
Acrylate Functionality	Contact for details
Acrylonitrile Content	Contact for details
Viscosity @ 25°C	Contact for details
Acid Value	Contact for details
Identification (IR)	Conforms

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