Description

1,3-Butadiene, Polymer With Phenol is a synthetic resin produced by the polymerization of 1,3-butadiene with phenol. This compound is valued for its role as a key intermediate in the production of high-performance phenolic resins and as a tackifier or modifier in various polymer systems. It is essential for manufacturers in the adhesives, rubber compounding, and specialty coatings industries seeking to enhance material properties such as adhesion, thermal stability, and chemical resistance.

Application

• Phenolic Resin Production: Serves as a crucial monomeric or oligomeric component in the synthesis of modified phenolic resins for advanced composites.
• Adhesive Formulations: Acts as a tackifier and modifier in pressure-sensitive, structural, and hot-melt adhesives to improve bond strength and flexibility.
• Rubber Compounding: Used as a reinforcing resin and processing aid in the manufacture of tires, belts, hoses, and other rubber goods.
• Industrial Coatings: Incorporated into coatings and linings to enhance chemical resistance, durability, and adhesion to metallic substrates.
• Friction Materials: A component in brake linings and clutch facings, contributing to thermal stability and wear resistance.
• Foundry Binders: Utilized in sand binders for metal casting processes due to its thermal curing properties.

Basic Information

Product Name	1,3-Butadiene, Polymer With Phenol
CAS No.	60136-58-5
Molecular Formula	(C4H6.C6H6O)x
Molecular Weight	Contact for details
Synonyms	Butadiene-phenol copolymer; Phenol-butadiene resin; Butadiene/phenol copolymer; Phenolic modified polybutadiene; 1,3-Butadiene-phenol polymer; Butadiene phenol resin; PBPR; Phenol-butadiene oligomer
EINECS	Contact for details

Quality Control

Our 1,3-Butadiene, Polymer With Phenol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency in properties such as molecular weight distribution, hydroxyl value, and softening point. Certificates of Analysis (COA) documenting these specifications are available upon request 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. Under recommended storage conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Amber to brown solid or viscous liquid
Identification (IR)	Conforms
Softening Point (Ring & Ball)	80 - 120 °C (Grade dependent)
Hydroxyl Value	Contact for details
Viscosity (melt)	Contact for details
Solubility	Soluble in common organic solvents

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