Description

2-Propenoic Acid, Monoester With 1,2-Propanediol, Polymer With (Chloromethyl)Oxirane, Dihydro-2,5-Furandione And 4,4-(1-Methylethylidene)Bisphenol CAS NO 68958-77-0 is a specialized polymeric resin designed to deliver exceptional performance in demanding coating and adhesive formulations. This advanced copolymer combines the versatility of acrylic chemistry with the structural integrity of bisphenol A and reactive functionalities from epichlorohydrin and maleic anhydride derivatives. It is engineered for industries requiring materials with superior adhesion, chemical resistance, and tailored rheological properties.

Application

• High-Performance Industrial Coatings: Used as a key resin binder in protective coatings for metal, concrete, and plastic substrates, offering excellent durability and corrosion resistance.
• Advanced Adhesives and Sealants: Serves as a primary component in structural adhesives, pressure-sensitive adhesives (PSAs), and sealants, providing strong bonding and flexibility.
• Electronic Encapsulants and Potting Compounds: Employed in the electronics industry for encapsulating components, offering electrical insulation and protection from moisture and environmental stress.
• Composite Materials: Acts as a matrix resin or modifier in fiber-reinforced plastics (FRP) and other composite systems to enhance mechanical strength and interfacial adhesion.
• Printing Inks and Overprint Varnishes: Utilized in formulations requiring fast curing, high gloss, and resistance to abrasion and chemicals.
• Specialty Additives: Functions as a rheology modifier, dispersing agent, or crosslinking agent in various polymer blends and formulations.

Basic Information

Item	Details
Product Name	2-Propenoic Acid, Monoester With 1,2-Propanediol, Polymer With (Chloromethyl)Oxirane, Dihydro-2,5-Furandione And 4,4-(1-Methylethylidene)Bisphenol
CAS No.	68958-77-0
Molecular Formula	(CnHmOxCl) - Complex Polymer (Contact for details)
Molecular Weight	Polymer - Variable (Contact for details)
Synonyms	Acrylated Glycidyl Ether of Bisphenol A Copolymer; BPA-based Acrylic Epoxy Hybrid Resin; Poly(acrylic acid-co-glycidyl methacrylate-co-bisphenol A); Epoxy Acrylate Oligomer; Photocurable Resin containing Bisphenol A; BPA Epoxy Acrylate; Thermosetting Acrylic Copolymer; Modified Epoxy Acrylate Resin
EINECS	Contact for details

Quality Control

Our production of this advanced polymer adheres to strict quality management systems. Each batch is characterized for critical parameters including viscosity, epoxy equivalent weight (EEW), acid value, and glass transition temperature (Tg) to ensure batch-to-batch consistency. Certificates of Analysis (COA) documenting these specifications are available upon request. We support compliance with relevant global regulatory frameworks for industrial chemicals.

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 and open flame. Under these conditions, the product is typically stable for 24 months from the date of manufacture. For specific shelf-life information, please refer to the technical data sheet.

Specification

Item	Specification
Appearance	Viscous liquid to solid (color may vary)
Viscosity (at 25°C)	Specification available upon request
Epoxy Equivalent Weight (EEW)	Specification available upon request
Acid Value	Specification available upon request
Non-Volatile Content	> 98%
Glass Transition Temperature (Tg)	Specification available upon request
Identification (IR)	Conforms to structure

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