Description

Fatty Acids, Tall-Oil, Polymers With 1,4-Cyclohexanedimethanol, Isophthalic Acid, Sunflower Oil And Trimethylolpropane is a high-performance, bio-based polymeric resin derived from renewable resources. This specialized alkyd or polyester resin offers a unique combination of durability, flexibility, and environmental sustainability for advanced coating and adhesive formulations. It is essential for manufacturers seeking to enhance product performance with materials that provide excellent adhesion, chemical resistance, and weatherability. Key industries that utilize this polymer include industrial coatings, graphic arts, packaging adhesives, and composite materials.

Application

• Industrial and Protective Coatings: Used as a film-forming resin in high-performance coatings for metal, wood, and plastic substrates, offering excellent gloss, hardness, and corrosion resistance.
• Flexographic and Gravure Inks: Serves as a key binder in printing inks, providing superior pigment wetting, printability, and rub resistance on various films and papers.
• Packaging and Laminating Adhesives: Acts as a primary component in solvent-based or hot-melt adhesives, ensuring strong bonds with good flexibility and heat resistance.
• Composite Materials: Functions as a matrix resin or modifier in fiber-reinforced composites, contributing to improved mechanical properties and interfacial adhesion.
• Overprint Varnishes: Provides a durable, high-gloss protective topcoat for printed materials, enhancing scuff and chemical resistance.
• Sealants and Caulks: Imparts flexibility, adhesion, and longevity to formulations used in construction and automotive applications.

Basic Information

Item	Details
Product Name	Fatty Acids, Tall-Oil, Polymers With 1,4-Cyclohexanedimethanol, Isophthalic Acid, Sunflower Oil And Trimethylolpropane
CAS No.	127970-89-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tall oil fatty acid polymer with CHDM, isophthalic acid, sunflower oil, and TMP; TOFA polyester polyol; Alkyd resin from tall oil fatty acids and sunflower oil; Modified polyester resin; Bio-based polyester polyol; Polyester resin CAS 127970-89-2; Renewable resource polymer
EINECS	Contact for details

Quality Control

Our production of this polymer adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as acid value, hydroxyl value, viscosity, color, and solids content are rigorously tested. Certificates of Analysis (COA) documenting these specifications are available for every batch upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and open flame. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep away from strong acids and organic solvents. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid to solid resin
Color (Gardner)	≤ 6
Acid Value (mg KOH/g)	≤ 10
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity (at 25°C)	Contact for details
Solids Content (%)	Contact for details
Identification (IR)	Conforms

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