Description

2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Methyl-2-Propenoate, Butyl 2-Propenoate And Ethenylbenzene is a high-performance, multi-component acrylic copolymer designed to deliver exceptional durability and versatility. This engineered polymer is crucial for formulating advanced coatings and adhesives that require a balance of flexibility, adhesion, and environmental resistance. It is primarily sought by manufacturers in the industrial coatings, pressure-sensitive adhesives, and specialty sealants sectors seeking to enhance product performance.

Application

• Industrial and Protective Coatings: Used as a key binder in metal primers, machinery enamels, and corrosion-resistant topcoats for automotive and industrial equipment.
• Pressure-Sensitive Adhesives (PSAs): Serves as a primary component in the formulation of tapes, labels, and graphic films, offering excellent tack and peel strength.
• Architectural Coatings: Enhances the weatherability, scrub resistance, and adhesion of exterior and interior paints for residential and commercial buildings.
• Plastic and Wood Coatings: Provides superior adhesion and flexibility for coatings applied to plastic substrates, composite materials, and finished wood products.
• Specialty Sealants and Caulks: Imparts durability and elasticity to sealants used in construction and automotive assembly, ensuring long-term performance.
• Ink Vehicles: Acts as a resin component in specialty printing inks, contributing to gloss, adhesion, and drying properties.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With Butyl 2-Methyl-2-Propenoate, Butyl 2-Propenoate And Ethenylbenzene
CAS No.	58048-89-8
Molecular Formula	(C4H6O2.C4H6O2.C8H14O2.C11H12O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylic Tetrapolymer; Methacrylic Acid - Butyl Methacrylate - Butyl Acrylate - Styrene Tetrapolymer; Butyl Acrylate/Butyl Methacrylate/Methacrylic Acid/Styrene Copolymer; Acrylic Copolymer Resin; 2-Methyl-2-propenoic Acid Polymer with Butyl 2-Methyl-2-propenoate, Butyl 2-Propenoate and Ethenylbenzene; MBBS Copolymer; Tetrapolymer of Methacrylic Acid, Butyl Methacrylate, Butyl Acrylate, and Styrene
EINECS	Contact for details

Quality Control

Our acrylic tetrapolymer is manufactured under a strict quality management system. Each batch undergoes rigorous testing for critical parameters including solids content, viscosity, acid value, and glass transition temperature (Tg) to ensure consistent performance and batch-to-batch uniformity. Certificates of Analysis (COA) documenting full specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. For long-term storage, ensure containers are sealed to prevent skin formation or changes in viscosity.

Specification

Item	Specification
Appearance	Clear to Hazy Liquid
Solids Content	Contact for details
Viscosity	Contact for details
Acid Value	Contact for details
pH	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Solvent	Contact for details

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