Description

Fatty Acids, C18-Unsatd., Dimers, Polymers With Bisphenol A, Epichlorohydrin, Glycidyl Methacrylate, 2-Hydroxyethyl Methacrylate, Me Methacrylate And Styrene is a specialized, high-performance polymeric resin designed for advanced coating and adhesive formulations. This multifunctional compound is engineered to deliver exceptional durability, chemical resistance, and adhesion to diverse substrates. It is a critical raw material for formulators in the industrial coatings, automotive, and electronics sectors seeking to enhance product performance.

Application

• High-Performance Industrial Coatings: Used as a binder or cross-linking agent in protective coatings for metal, concrete, and plastics, offering excellent weatherability and corrosion resistance.
• Automotive Refinish & OEM Coatings: A key component in primers and topcoats, providing superior gloss retention, scratch resistance, and adhesion to automotive bodies and parts.
• Structural & Engineering Adhesives: Imparts high strength, flexibility, and thermal stability to adhesives used in construction, aerospace, and automotive assembly.
• Electrical Insulating Varnishes & Encapsulants: Employed in formulations for potting compounds and insulating coatings for motors, transformers, and electronic components.
• Can & Coil Coatings: Contributes to the formulation of coatings for food/beverage cans and pre-coated metal coils, ensuring excellent formability and barrier properties.
• Marine & Protective Coatings: Enhances the longevity and performance of anti-fouling and corrosion-resistant coatings for ships, offshore platforms, and marine structures.

Basic Information

Product Name	Fatty Acids, C18-Unsatd., Dimers, Polymers With Bisphenol A, Epichlorohydrin, Glycidyl Methacrylate, 2-Hydroxyethyl Methacrylate, Me Methacrylate And Styrene
CAS No.	121921-79-7
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Varies by grade and polymerization degree
Synonyms	Epoxy Acrylate Resin; Modified Epoxy Acrylate; Fatty Acid Dimer-Based Epoxy Acrylate; Acrylated Epoxy Resin; Bisphenol A Epoxy Diacrylate; Thermosetting Acrylic Resin; UV/EB Curable Oligomer; Coating Resin 121921-79-7
EINECS	Contact for details

Quality Control

Our production of this advanced polymeric resin adheres to strict quality management systems, ensuring batch-to-batch consistency and performance reliability. Key parameters such as viscosity, acid value, epoxy equivalent weight, and color are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all 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 room temperature (15-25°C / 59-77°F). Keep away from heat sources and open flames. Under these conditions, the product is typically stable for 12-24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid to solid resin
Color (Gardner)	≤ 4
Viscosity (at 25°C)	2000 - 8000 mPa.s (cP)
Acid Value	≤ 5 mg KOH/g
Epoxy Equivalent Weight (EEW)	Contact for details
Non-Volatile Matter	≥ 98 %
Glass Transition Temperature (Tg)	Contact for details

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