Description

Formaldehyde Polymer With Methylphenol And Naphthalenol is a specialized phenolic resin copolymer engineered for high-performance industrial applications. This compound is valued for its enhanced thermal stability and chemical resistance compared to standard phenolic resins. It serves as a critical raw material for manufacturers in the thermoset plastics, coatings, and adhesive industries seeking durable and reliable polymer matrices.

Application

• Thermoset Molding Compounds: Used as a binder in the production of high-strength, heat-resistant molded components for automotive and electrical applications.
• Friction Materials: Acts as a key resin in brake linings and clutch facings, providing essential thermal stability and binding properties.
• Foundry Binders: Employed in sand casting processes for metal foundries to create robust and dimensionally stable sand cores and molds.
• Industrial Adhesives & Laminates: Serves as a base resin for high-performance wood adhesives and in the manufacture of laminated materials like plywood and fiberglass.
• Abrasive Products: Functions as a bonding agent in grinding wheels and coated abrasives, ensuring grain retention under stress.
• Protective Coatings: Formulated into chemical-resistant and high-temperature coatings for industrial equipment and piping.
• Rubber Reinforcement: Used as a tackifying and reinforcing resin in certain rubber compounding applications to improve properties.

Basic Information

Item	Detail
Product Name	Formaldehyde Polymer With Methylphenol And Naphthalenol
CAS No.	128192-20-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phenol, methyl-, polymer with formaldehyde and naphthalenol; Phenolic Resin, Modified; Cresol-Naphthol-Formaldehyde Resin; Alkyl Phenol Formaldehyde Resin; Novolac-type phenolic resin (modified); Thermosetting Phenolic Copolymer; CFRP resin (in certain contexts); Friction Resin Binder
EINECS	Contact for details

Quality Control

Our production of Formaldehyde Polymer With Methylphenol And Naphthalenol adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure consistency in key parameters such as melt viscosity, gel time, and residual monomer content. Certificates of Analysis (COA) documenting purity and performance specifications are available upon request, supporting 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 strong oxidizers, heat sources, and open flame. This material may be hygroscopic; prolonged exposure to high humidity should be avoided to prevent caking or property changes.

Specification

Item	Specification
Appearance	Yellow to brown flakes or powder
Softening Point (Ring & Ball)	85 - 105 °C
Gel Time (at 150°C)	60 - 120 seconds
Free Phenol Content	≤ 1.0 %
Hexamine Insolubles	≤ 1.0 %
Moisture Content	≤ 1.0 %

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