Description

1,4-Benzenedicarboxylic Acid, Polymer With 1,2-Ethanediol And 1,3,5-Tris(2-Hydroxyethyl) -1,3,5-Triazine-2,4,6(1H,3H,5H)-Trione is a high-performance, cross-linked polyester resin designed for demanding industrial applications. This specialized polymer offers a unique combination of thermal stability, chemical resistance, and mechanical strength derived from its terephthalic acid and triazine-based structure. It is a critical raw material for manufacturers in the coatings, adhesives, and advanced composite sectors seeking durable and reliable polymeric materials.

Application

• High-Performance Industrial Coatings: Used as a resin binder in powder coatings, coil coatings, and can coatings requiring excellent weatherability, corrosion resistance, and hardness.
• Thermoset Adhesives and Sealants: Serves as a key component in structural adhesives and potting compounds where high bond strength and thermal endurance are paramount.
• Engineering Plastics and Composites: Acts as a matrix resin or modifier in fiber-reinforced plastics (FRP) and composite materials for automotive, aerospace, and electrical components.
• Electrical Insulation Materials: Formulated into insulating varnishes, encapsulants, and molding compounds for electronic devices due to its good dielectric properties.
• Specialty Inks and Pigment Dispersions: Utilized in resin systems for high-quality printing inks and as a dispersing agent for organic pigments.
• Flame-Retardant Additive Carrier: The triazine structure can contribute to flame retardancy, making it suitable for applications in wire & cable coatings and construction materials.

Basic Information

Product Name	1,4-Benzenedicarboxylic Acid, Polymer With 1,2-Ethanediol And 1,3,5-Tris(2-Hydroxyethyl) -1,3,5-Triazine-2,4,6(1H,3H,5H)-Trione
CAS No.	26061-97-2
Molecular Formula	(C8H6O4·C2H6O2·C9H15N3O6)n
Molecular Weight	Polymeric substance (Contact for details)
Synonyms	Poly(oxy-1,2-ethanediyloxycarbonyl-1,4-phenylenecarbonyl), polymer with 5,5',5''-(1,3,5-triazine-2,4,6-triyl)tris(1,3-pentanediol); Terephthalic Acid-Ethylene Glycol-Tris(2-hydroxyethyl) isocyanurate Copolymer; Polyester resin of terephthalic acid, ethylene glycol, and THEIC; THEIC-modified polyester resin; Isocyanurate-modified polyethylene terephthalate; Cross-linked PET/THEIC copolymer; Thermoset polyester resin based on THEIC
EINECS	Contact for details

Quality Control

Our production of this specialty polyester resin adheres to strict quality management systems, ensuring batch-to-batch consistency for our industrial partners. Key parameters such as acid value, hydroxyl value, viscosity, glass transition temperature (Tg), and gel content are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing these specifications is provided with every shipment to support your quality assurance and production 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 heat sources, open flames, and incompatible materials such as strong oxidizing agents. The product is hygroscopic (moisture-sensitive); ensure containers are sealed after each use to prevent moisture absorption which may affect performance.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Acid Value	≤ 5.0 mg KOH/g
Hydroxyl Value	Contact for details
Softening Point / Tg	Contact for details
Viscosity (Solution)	Contact for details
Gel Content	Contact for details
Moisture Content	≤ 0.5%
Identification (IR)	Conforms

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