Description

Fatty Acids, Tall-Oil, Polymers With Isophthalic Acid, Neopentyl Glycol, Trimellitic Anhydride, Trimethylolpropane And Trimethylolpropane Triacrylate is a specialized, high-performance synthetic resin designed for demanding industrial applications. This complex polymer offers a unique combination of chemical resistance, durability, and excellent film-forming properties, making it a critical component in advanced coating systems. It is primarily utilized by formulators in the paints, coatings, inks, and adhesives industries seeking to enhance product performance and longevity.

Application

• High-Performance Industrial Coatings: As a key resin binder for coil coatings, can coatings, and appliance finishes requiring superior hardness, flexibility, and chemical resistance.
• Radiation-Curable Inks and Overprint Varnishes: Serves as a reactive oligomer in UV-curable systems for packaging and graphic arts, providing fast cure speeds and excellent adhesion.
• Specialty Adhesives and Sealants: Used to formulate adhesives with enhanced thermal stability and bond strength for automotive and construction applications.
• Decorative and Protective Wood Finishes: Imparts excellent clarity, scratch resistance, and weatherability to furniture and flooring coatings.
• Corrosion-Resistant Primer Systems: A vital component in primers for metal substrates, offering outstanding barrier protection against moisture and chemicals.
• Plastic Coatings: Provides adhesion and durability for coatings applied to various plastic components in automotive and consumer electronics.

Basic Information

Item	Details
Product Name	Fatty Acids, Tall-Oil, Polymers With Isophthalic Acid, Neopentyl Glycol, Trimellitic Anhydride, Trimethylolpropane And Trimethylolpropane Triacrylate
CAS No.	121053-16-5
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Variable (Polymer)
Synonyms	Tall Oil Fatty Acid Polyester with Isophthalic Acid, Neopentyl Glycol, Trimellitic Anhydride, Trimethylolpropane and TMPTA; TOFA-IPA-NPG-TMA-TMP-TMPTA Polymer; Radiation-Curable Alkyd Resin; Unsaturated Polyester Acrylate Oligomer; UPEA Resin; TMPTA-modified Polyester Resin; Acrylated Polyester Resin
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as acid value, viscosity, color, and degree of functionalization are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all relevant specifications is provided with each 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 temperatures between 15°C and 25°C (59°F and 77°F). This product is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). Keep away from heat sources and open flames. For long-term storage, a nitrogen blanket is recommended to maintain product integrity.

Specification

Item	Specification
Appearance	Viscous liquid, clear to slightly hazy
Color (Gardner)	≤ 4
Acid Value (mg KOH/g)	≤ 10
Viscosity (at 25°C, cP)	2,000 - 8,000
Non-Volatile Matter (%)	≥ 98
Functionality (Acrylate, meq/g)	Contact for details
Identification (IR)	Conforms to standard

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