Description

1,3-Benzenedicarboxylic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine and 2,2-bis(hydroxymethyl)-1,3-propanediol, cyclohexylamine-modified, stearate is a high-performance, modified polyamide resin designed for demanding industrial applications. This specialized polymer offers a unique balance of chemical resistance, thermal stability, and mechanical properties, making it a critical component in advanced coating and adhesive formulations. It is primarily utilized by manufacturers in the coatings, inks, and specialty plastics industries seeking to enhance product durability and performance.

Application

• High-Performance Industrial Coatings: Used as a binder in coatings for automotive, marine, and industrial equipment requiring excellent chemical and abrasion resistance.
• Flexible Packaging Inks: Serves as a key resin in printing inks for films and foils, providing strong adhesion and low odor characteristics.
• Heat-Sealable Adhesives: Formulated into adhesives for flexible packaging where thermal activation and bond strength are critical.
• Plastic Modification: Acts as a compatibilizer or additive to improve the impact strength and processing of engineering plastics.
• Wire & Cable Enamels: Employed in insulating varnishes and enamels due to its good electrical properties and thermal endurance.
• Can & Coil Coatings: Provides corrosion resistance and formability in coatings for metal substrates like beverage cans and construction panels.

Basic Information

Product Name	1,3-Benzenedicarboxylic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine and 2,2-bis(hydroxymethyl)-1,3-propanediol, cyclohexylamine-modified, stearate
CAS No.	68987-49-5
Molecular Formula	Polymeric substance; Contact for details
Molecular Weight	Polymeric substance; Contact for details
Synonyms	Polyamide resin from isophthalic acid, IPD, and TMP, cyclohexylamine-modified, stearate; Modified polyamide resin; Stearate-modified polyamide; Cyclohexylamine-capped polyamide resin; Polyamide based on isophthalic acid and isophoronediamine; IPD-based polyamide stearate; Thermoplastic polyamide resin; Industrial coating polyamide
EINECS	Contact for details

Quality Control

Our production of this polyamide resin adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is characterized for key parameters including acid value, amine value, viscosity, and softening point. A comprehensive Certificate of Analysis (COA) detailing these specifications is provided with every shipment 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). Keep away from sources of heat and open flame. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Yellowish to amber pellets or granules
Acid Value (mg KOH/g)	≤ 10.0
Amine Value (mg KOH/g)	Contact for details
Softening Point (Ring & Ball, °C)	90 - 120
Viscosity (mPa·s, 40% in solvent)	Contact for details
Color (Gardner)	≤ 12
Solubility	Soluble in common alcohols, esters, ketones; Contact for details

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