Description

Butyl Methacrylate, Hydroxypropyl Methacrylate, Methacrylic Acid Polym Er is a specialized copolymer designed for high-performance industrial applications. This engineered polymer combines the hydrophobic properties of butyl methacrylate with the reactive hydroxyl functionality of hydroxypropyl methacrylate and the carboxylic acid groups from methacrylic acid, offering a versatile platform for material modification. It is essential for formulators and manufacturers seeking to enhance adhesion, crosslinking density, and chemical resistance in their products. Key industries that rely on this polymer include advanced coatings, adhesives, and specialty resin production.

Application

• Advanced Industrial Coatings: Used as a key binder or additive to improve film hardness, flexibility, and weather resistance in automotive, marine, and architectural coatings.
• High-Performance Adhesives & Sealants: Serves as a reactive component to enhance adhesion to diverse substrates and increase the cohesive strength of acrylic-based adhesive systems.
• Specialty Resins & Composites: Incorporated into unsaturated polyester resins or acrylic resins to modify viscosity, cure characteristics, and final mechanical properties.
• Textile & Leather Finishes: Utilized in formulations to create durable, water-repellent, and flexible finishes on fabrics and leather goods.
• Printing Inks: Acts as a polymeric additive to improve ink gloss, scratch resistance, and binding to various printing surfaces.
• Dental & Biomedical Materials: Employed in the synthesis of biocompatible polymers for dental composites and other medical device applications where controlled reactivity is required.

Basic Information

Item	Details
Product Name	Butyl Methacrylate, Hydroxypropyl Methacrylate, Methacrylic Acid Polym Er
CAS No.	66057-42-9
Molecular Formula	(C8H14O2.C7H12O3.C4H6O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Poly(butyl methacrylate-co-hydroxypropyl methacrylate-co-methacrylic acid); BMA/HPMA/MAA Copolymer; Acrylic Terpolymer; Butyl Methacrylate Hydroxypropyl Methacrylate Methacrylic Acid Polymer; Methacrylic Acid Copolymer; Acrylic Resin; Reactive Acrylic Polymer; 2-Propenoic acid, 2-methyl-, polymer with butyl 2-methyl-2-propenoate and 2-hydroxypropyl 2-methyl-2-propenoate
EINECS	Contact for details

Quality Control

Our Butyl Methacrylate, Hydroxypropyl Methacrylate, Methacrylic Acid Polym Er is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent composition, molecular weight distribution, and functional group content. Certificates of Analysis (COA) documenting key parameters such as acid value, hydroxyl value, solid content, and viscosity 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and open flame. For long-term storage, consider using under an inert atmosphere to prevent oxidation or moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Solid Content	Contact for details
Acid Value	Contact for details
Hydroxyl Value	Contact for details
Viscosity	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Identification (IR)	Complies

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