Description

Polyamide Polymer CAS NO 68526-21-6 is a versatile synthetic polymer belonging to the polyamide family, characterized by its repeating amide linkages. This material is valued for its excellent mechanical strength, thermal stability, and chemical resistance, making it a critical component in high-performance applications. It is essential for manufacturers in the coatings, adhesives, engineering plastics, and textile industries seeking durable and reliable polymeric materials.

Application

• Industrial Coatings and Inks: Used as a binder to enhance adhesion, scratch resistance, and durability in protective and decorative coatings.
• Adhesives and Sealants: Serves as a key resin to provide strong bonding, flexibility, and resistance to environmental factors.
• Engineering Thermoplastics: A fundamental raw material for compounding high-strength, heat-resistant plastic components for automotive and electrical applications.
• Textile and Fiber Manufacturing: Employed in the production of synthetic fibers for industrial and technical textiles requiring toughness.
• Composite Materials: Acts as a matrix or modifier in fiber-reinforced composites to improve structural integrity.
• Packaging Films: Used to create barrier films with good mechanical properties for flexible packaging solutions.

Basic Information

Product Name	Polyamide Polymer
CAS No.	68526-21-6
Molecular Formula	(C18H36N2O3)n
Molecular Weight	Varies (Polymer)
Synonyms	Polyamide Resin; Nylon Polymer; PA; Poly(imino(1,6-dioxo-1,6-hexanediyl)imino-1,6-hexanediyl); Versamid® (Trade Name); Macromid® (Trade Name); Thermoplastic Polyamide; Polyamide Copolymer
EINECS	Contact for details

Quality Control

Our Polyamide Polymer is manufactured under a stringent quality management system. Each batch is tested against rigorous in-house specifications to ensure consistent performance, including parameters for molecular weight, viscosity, melting point, and amine value. Certificates of Analysis (COA) documenting these results 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); keep the container tightly sealed to prevent absorption of atmospheric moisture, which can affect product properties.

Specification

Item	Specification
Appearance	Pellets or Powder
Color	Off-white to Yellow
Melting Point	170 - 190 °C
Viscosity (Melt)	Contact for details
Acid Value	< 5 mg KOH/g
Amine Value	Contact for details
Moisture Content	< 0.5 %

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