Description

Formaldehyde/Melamine/Tosylamide Copolymer is a high-performance synthetic resin engineered for durability and chemical resistance. This specialized copolymer is valued for its ability to form hard, stable, and cross-linked networks, making it a critical component in advanced coating and adhesive formulations. It is primarily utilized by manufacturers in the industrial coatings, plastics, and specialty chemical sectors seeking to enhance product longevity and performance under demanding conditions.

Application

• Industrial and Automotive Coatings: As a key resin for high-gloss, scratch-resistant, and chemical-resistant topcoats and primers.
• Wood Finishes and Furniture Lacquers: Provides excellent hardness, clarity, and fast-curing properties for durable surface protection.
• Adhesives and Sealants: Used in formulations requiring strong bonding, thermal stability, and resistance to environmental factors.
• Plastic Modifiers and Composites: Acts as a cross-linking agent or hardener to improve the mechanical strength and heat resistance of polymer blends.
• Printing Inks: Imparts rub resistance, gloss, and adhesion to various substrates in specialty ink applications.
• Electrical Insulating Varnishes: Employed in coatings for wires and components due to its good dielectric properties and thermal endurance.

Basic Information

Product Name	Formaldehyde/Melamine/Tosylamide Copolymer
CAS No.	39277-28-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Melamine-Formaldehyde-Tosylamide Copolymer; Tosylamide/Melamine/Formaldehyde Resin; Formaldehyde polymer with 1,3,5-triazine-2,4,6-triamine and 4-methylbenzenesulfonamide; Amino Crosslinker Resin; MF-TSA Resin; Thermosetting Amino Resin; Crosslinking Agent for Coatings
EINECS	Contact for details

Quality Control

Our Formaldehyde/Melamine/Tosylamide Copolymer is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance, including assessment of key parameters such as viscosity, solids content, and reactivity. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance protocols.

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 product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Non-Volatile Matter (Solids Content)	Contact for details
Viscosity	Contact for details
Color (Gardner)	≤ 2
Free Formaldehyde	≤ 0.5%

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