Description

2-Propenoic Acid, 2-Methyl-, Butyl Ester, Polymers With C10-20-Branched And Linear Alkyl Methacrylate And Me Methacrylate is a specialized acrylic copolymer designed to deliver enhanced performance characteristics in demanding formulations. This product matters because it offers a unique balance of properties derived from its tailored monomer composition, including flexibility, durability, and compatibility. It is primarily needed by manufacturers in the coatings, adhesives, and sealants industries seeking to improve product performance and processing.

Application

• Industrial and Automotive Coatings: Used as a key resin component to enhance flexibility, adhesion, and weather resistance in topcoats, primers, and clear coats.
• Adhesives and Sealants: Serves as a polymeric binder to improve tack, cohesion, and bond strength in pressure-sensitive adhesives (PSAs) and construction sealants.
• Printing Inks: Incorporated into formulations for overprint varnishes and ink vehicles to provide gloss, rub resistance, and substrate adhesion.
• Plastic Modifiers: Acts as an impact modifier or processing aid to improve the toughness and surface characteristics of compounded plastics.
• Textile and Leather Finishes: Applied in coatings and finishes to impart softness, water repellency, and abrasion resistance.
• Specialty Additives: Utilized as a rheology modifier or film-forming agent in various industrial and consumer product formulations.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Butyl Ester, Polymers With C10-20-Branched And Linear Alkyl Methacrylate And Me Methacrylate
CAS No.	149314-01-2
Molecular Formula	(C8H14O2.C5H8O2.C15H30O2)x
Molecular Weight	Varies (Polymer)
Synonyms	Butyl Methacrylate/C10-20 Alkyl Methacrylate/Methyl Methacrylate Copolymer; Acrylic Copolymer Resin; Poly(BMA/C10-20 Alkyl MA/MMA); Methacrylic Acid, Butyl Ester, Polymers with Alkyl Methacrylate and Methyl Methacrylate; BMA Copolymer; Multi-Alkyl Methacrylate Copolymer; CAS 149314-01-2
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and batch-to-batch consistency. Key parameters such as monomer content, molecular weight distribution, viscosity, and glass transition temperature (Tg) are monitored. Certificates of Analysis (COA) detailing these 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, 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.

Specification

Item	Specification
Appearance	Clear to Hazy Viscous Liquid
Solid Content	Contact for details
Viscosity	Contact for details
Color (Gardner)	≤ 3
Acid Value (mg KOH/g)	≤ 5.0
Glass Transition Temp (Tg)	Contact for details
Residual Monomer	≤ 0.5%
Solvent	Specified per grade

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