Description

2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester, polymer with butyl 2-propenoate, 2-hydroxyethyl 2-methyl-2-propenoate, N-(hydroxymethyl)-2-propenamide, 2-propenenitrile and 2-propenoic acid CAS NO 34365-01-0 is a specialized acrylic copolymer designed for high-performance industrial applications. This multi-component polymer offers a unique balance of properties, including excellent film formation, adhesion, and chemical resistance, making it a critical raw material for demanding formulations. It is primarily utilized in the production of advanced coatings, adhesives, and sealants where durability and performance under stress are paramount.

Application

• Industrial and Protective Coatings: As a key binder in high-durability coatings for metal, wood, and concrete substrates, providing corrosion and chemical resistance.
• Pressure-Sensitive Adhesives (PSAs): Used in the formulation of tapes, labels, and graphic films due to its tunable tack, peel, and shear strength.
• Textile and Leather Finishes: Imparts water resistance, flexibility, and improved handle to fabrics and leather goods.
• Paper and Packaging Coatings: Enhances surface gloss, printability, and barrier properties for high-quality packaging materials.
• Construction Chemicals: A component in sealants, caulks, and tile adhesives, contributing to elasticity, adhesion, and water resistance.
• Automotive Refinish Paints: Provides a durable, high-gloss finish with excellent weathering and UV resistance for automotive topcoats.

Basic Information

Product Name	2-Propenoic acid, 2-methyl-, 1,2-ethanediyl ester, polymer with butyl 2-propenoate, 2-hydroxyethyl 2-methyl-2-propenoate, N-(hydroxymethyl)-2-propenamide, 2-propenenitrile and 2-propenoic acid
CAS No.	34365-01-0
Molecular Formula	(C5H6O2.C4H6O2.C6H10O3.C4H7NO.C3H3N.C3H4O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Copolymer; Glycol dimethacrylate copolymer with butyl acrylate, 2-hydroxyethyl methacrylate, N-methylolacrylamide, acrylonitrile, and acrylic acid; Multi-functional acrylic resin; Acrylic terpolymer; Acrylic hybrid polymer; CAS 34365-01-0; Poly(ethylene glycol dimethacrylate-co-butyl acrylate-co-2-hydroxyethyl methacrylate-co-N-methylolacrylamide-co-acrylonitrile-co-acrylic acid)
EINECS	Contact for details

Quality Control

Our production of this acrylic copolymer adheres to strict quality management systems, ensuring batch-to-batch consistency for your formulations. Key parameters such as solid content, viscosity, acid value, and glass transition temperature (Tg) are rigorously monitored. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your technical requirements.

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 recommended storage conditions, the product is stable for a minimum of 12 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solid Content	40 - 60 %
Viscosity (Brookfield)	500 - 5000 cps
pH Value	6.0 - 8.5
Acid Value	5 - 30 mg KOH/g
Glass Transition Temperature (Tg)	-10°C to +50°C
Solvent	Water / Organic solvent blend

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