Description

2-Propenoic Acid, 2-Methyl-, Butyl Ester, Polymers With C12-16-Alkyl Methacrylate, Isodecyl Methacrylate, Me Methacrylate And Stearyl Methacrylate is a high-performance, multi-component acrylic copolymer designed to deliver a unique balance of properties. This specialized polymer is engineered to provide excellent film formation, durability, and compatibility in complex formulations. It is a critical raw material for industries requiring advanced coating and adhesive solutions with enhanced performance characteristics.

Application

• Industrial Coatings: Used as a key binder in high-performance metal, plastic, and wood coatings for superior weather resistance, gloss, and hardness.
• Automotive Refinish & OEM Coatings: Imparts excellent flow, leveling, and durability in clearcoats and pigmented systems.
• Adhesives & Sealants: Serves as a primary resin component in pressure-sensitive adhesives (PSAs) and construction sealants for strong bonding and flexibility.
• Printing Inks: Enhances pigment wetting, printability, and rub resistance in overprint varnishes and specialty ink formulations.
• Plastic Modification: Acts as a processing aid or impact modifier to improve the surface characteristics and mechanical properties of engineered plastics.
• Leather & Textile Finishes: Provides durable, flexible, and water-resistant finishes for synthetic leather and technical textiles.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Butyl Ester, Polymers With C12-16-Alkyl Methacrylate, Isodecyl Methacrylate, Me Methacrylate And Stearyl Methacrylate
CAS No.	210555-92-3
Molecular Formula	Multi-component polymer; Contact for details
Molecular Weight	Polymer; varies by grade
Synonyms	Acrylic copolymer; Butyl methacrylate copolymer; Multi-functional acrylic resin; C12-16 Alkyl methacrylate/isodecyl methacrylate/methyl methacrylate/stearyl methacrylate/butyl methacrylate copolymer; High-performance acrylic polymer; Methacrylic acid, butyl ester, polymer with alkyl methacrylates; Acrylic terpolymer; Advanced coating resin
EINECS	Contact for details

Quality Control

Our production of this advanced acrylic copolymer adheres to strict quality management systems, ensuring batch-to-batch consistency for critical performance parameters like molecular weight distribution, viscosity, and glass transition temperature (Tg). Certificates of Analysis (COA) are provided with each shipment, detailing key specifications. We support compliance with relevant global regulatory frameworks, including REACH.

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 flames. Under recommended storage conditions, the product is stable for a minimum of 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Clear to slightly hazy viscous liquid
Solid Content	Contact for details
Viscosity (at 25°C)	Contact for details
Color (Gardner)	≤ 2
Acid Value (mg KOH/g)	≤ 5.0
Glass Transition Temperature (Tg)	Tailored per grade
Solvent	Typically supplied in organic solvent

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