Description

Phenol, Polymer With Formaldehyde, Ether With .Alpha.-Hydro-.Omega.-Hydroxypoly[ Oxy(Methyl-1,2-Ethanediyl)], Graft is a specialized, high-performance phenolic resin graft copolymer designed for advanced material science applications. This engineered polymer offers a unique combination of phenolic resin durability and polyether flexibility, creating a versatile platform for formulating adhesives, coatings, and composites. It is essential for industries requiring materials with enhanced thermal stability, chemical resistance, and tailored rheological properties. The product, identified by CAS No. 68987-85-9, meets the stringent demands of global industrial supply chains.

Application

• High-Performance Adhesives: Used as a key resin component in structural and hot-melt adhesives for automotive, aerospace, and construction, providing superior bonding strength and environmental resistance.
• Advanced Composite Materials: Acts as a matrix resin or toughening agent in fiber-reinforced plastics (FRP) and carbon fiber composites, improving impact resistance and interlaminar shear strength.
• Protective & Functional Coatings: Formulated into industrial and marine coatings that offer excellent barrier properties against corrosion, chemicals, and abrasion.
• Molding Compounds: Incorporated into phenolic molding compounds for electrical components, appliance handles, and automotive parts, enhancing flow characteristics and final part performance.
• Rubber Modification & Tire Industry: Utilized as a tackifier and reinforcing resin in rubber compounding, particularly for tire manufacturing and industrial rubber goods.
• Foundry Binders: Serves as a core and mold binder in the metal casting industry, providing good collapsibility and high hot strength.
• Friction Materials: A critical ingredient in brake pads and clutch facings, contributing to stable friction coefficients and reduced wear.
• Oilfield Chemicals: Employed in drilling fluid additives and proppant coatings to improve downhole performance and durability.

Basic Information

Item	Details
Product Name	Phenol, Polymer With Formaldehyde, Ether With .Alpha.-Hydro-.Omega.-Hydroxypoly[ Oxy(Methyl-1,2-Ethanediyl)], Graft
CAS No.	68987-85-9
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Variable (Polymer)
Synonyms	Phenol-formaldehyde resin, grafted with poly(propylene glycol) monomethyl ether; Phenolic resin polyether graft copolymer; Modified phenolic resin with polyoxypropylene; Alkylphenol formaldehyde resin polyether; Phenol, polymer with formaldehyde, ether with α-hydro-ω-hydroxypoly[oxy(methyl-1,2-ethanediyl)], graft; PF-PPG graft copolymer; Toughened phenolic resin; Reactive phenolic oligomer
EINECS	Contact for details

Quality Control

Our production of Phenol, Polymer With Formaldehyde, Ether With .Alpha.-Hydro-.Omega.-Hydroxypoly[ Oxy(Methyl-1,2-Ethanediyl)], Graft adheres to a strict quality management system to ensure batch-to-batch consistency and performance reliability. Each lot undergoes rigorous testing for key parameters such as viscosity, hydroxyl value, softening point, and residual monomer content. Certificates of Analysis (COA) documenting these specifications are provided with every shipment. Our commitment to quality supports compliance with relevant global standards for industrial chemicals, including REACH.

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 / 59-77°F). Keep away from strong acids and organic solvents. The product has a typical shelf life of 24 months from the date of manufacture when stored under these recommended conditions.

Specification

Item	Specification
Appearance	Amber to brown viscous liquid or solid
Viscosity (at 25°C)	Contact for details
Hydroxyl Value (mg KOH/g)	Contact for details
Softening Point (Ring & Ball)	Contact for details
Solubility	Soluble in common organic solvents (e.g., acetone, ethyl acetate)
Residual Phenol Content	< 1.0% (Typical)
Moisture Content	< 0.5% (Typical)

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