Description

Formaldehyde, Polymers With Isobutylenated Phenol is a specialized phenolic resin polymer, chemically synthesized from formaldehyde and isobutylenated phenol. This engineered polymer offers enhanced thermal stability and chemical resistance compared to standard phenolic resins, making it a critical performance additive in demanding industrial formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and composite materials industries seeking to improve product durability and processing characteristics.

Application

• High-Performance Coatings & Paints: Acts as a cross-linking agent and resin modifier in industrial and automotive coatings to enhance hardness, chemical resistance, and weatherability.
• Adhesives & Sealants: Used in the formulation of structural adhesives, particularly for wood composites and friction materials, providing strong bonding and heat resistance.
• Friction Materials: A key resin component in brake pads and clutch facings, contributing to thermal stability and consistent frictional properties.
• Molding Compounds: Serves as a binder in phenolic molding compounds for electrical components and engineered plastic parts.
• Rubber Compounding: Functions as a tackifier and reinforcing resin in specialty rubber formulations to improve adhesion and mechanical strength.
• Foundry Sand Binders: Employed in shell molding processes for metal casting to create precise and stable molds.

Basic Information

Product Name	Formaldehyde, Polymers With Isobutylenated Phenol
CAS No.	68610-07-1
Molecular Formula	(C10H12O.CH2O)x
Molecular Weight	Polymer - Variable
Synonyms	Isobutyl Phenol-Formaldehyde Resin; p-Isobutylphenol-formaldehyde polymer; Phenol, isobutylenated, polymer with formaldehyde; Isobutylphenol formaldehyde resin; Friction Resin; Phenolic Resin, Isobutylated; Thermosetting Phenolic Polymer; CAS 68610-07-1
EINECS	Contact for details

Quality Control

Our production of Formaldehyde, Polymers With Isobutylenated Phenol adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure consistency in key parameters such as softening point, melt viscosity, and free phenol content. Certificates of Analysis (COA) documenting these results are provided to guarantee the material meets your specific technical requirements and supports your own quality assurance processes.

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 strong oxidizers, acids, and bases. The product may be hygroscopic; ensure containers are sealed after use to prevent moisture absorption.

Specification

Item	Specification
Appearance	Yellow to brown flakes or solid
Softening Point (Ring & Ball)	85 - 105 °C
Free Formaldehyde	< 0.1 %
Free Phenol	< 1.0 %
Viscosity (Melt, 150°C)	200 - 800 cP
Ash Content	< 0.5 %

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