Description

2-Propenoic Acid, Polymer With 2,2-Bis(Hydroxymethyl)-1,3-Propanediol, Methyloxirane And Oxirane CAS NO 144086-02-2 is a specialized, multi-functional polymeric material designed for advanced industrial applications. This engineered polymer combines the versatility of acrylic acid with polyol and epoxy components, offering a unique balance of reactivity, adhesion, and film-forming properties. It is essential for formulators and manufacturers in sectors requiring high-performance coatings, adhesives, and composite materials. The product's tailored structure provides enhanced durability and compatibility, making it a critical component for developing next-generation industrial solutions.

Application

• High-Performance Industrial Coatings: Used as a key resin or crosslinking agent in protective coatings for metal, automotive, and aerospace components, providing excellent corrosion resistance, gloss, and weatherability.
• Advanced Adhesives and Sealants: Serves as a base polymer for structural adhesives, pressure-sensitive adhesives (PSAs), and sealants, offering strong bonding strength and flexibility.
• Composite Materials: Acts as a matrix resin or modifier in fiber-reinforced plastics (FRP) and other composite systems to improve interfacial adhesion and mechanical properties.
• Inks and Graphic Arts: Utilized in the formulation of printing inks, including UV-curable inks, to enhance pigment dispersion, adhesion to substrates, and print durability.
• Textile and Leather Finishing: Applied in coatings and finishes for textiles and leather to impart water repellency, softness, and abrasion resistance.
• Electronic Encapsulants and Potting Compounds: Employed in protective formulations for electronic assemblies due to its potential for good electrical insulation and environmental protection.

Basic Information

Product Name	2-Propenoic Acid, Polymer With 2,2-Bis(Hydroxymethyl)-1,3-Propanediol, Methyloxirane And Oxirane
CAS No.	144086-02-2
Molecular Formula	(C3H4O2.C5H12O3.C3H6O.C2H4O)x
Molecular Weight	Polymer - varies by grade
Synonyms	Acrylic Acid-Pentaerythritol Glycidyl Ether Copolymer; Acrylic Acid, Polymer with Pentaerythritol and Glycidyl Ethers; Poly(Acrylic Acid-co-Glycidyl Pentaerythritol Ether); Epoxy-Modified Acrylic Polyol; Glycidyl Ether of Pentaerythritol Acrylate Copolymer; Pentaerythritol Glycidyl Ether/Acrylic Acid Copolymer; Reactive Acrylic Polyol Resin; CAS 144086-02-2
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict quality management systems, ensuring batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analysis, including measurement of key parameters such as epoxy equivalent weight, acid value, viscosity, and solids content. Certificates of Analysis (COA) detailing all test results are provided and available upon request. We are committed to meeting the specific requirements of our global industrial partners.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. Under recommended storage conditions, the product is stable for the period indicated on the label.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Color (Gardner)	≤ 3
Solids Content	70 - 80 %
Viscosity (at 25°C)	2000 - 8000 mPa.s
Acid Value	10 - 50 mg KOH/g
Epoxy Equivalent Weight (EEW)	300 - 600 g/eq
Identification (IR)	Conforms to standard

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