Description

2-Propenoic acid, 2-methyl-, dodecyl ester, polymer with methyl 2-methyl-2-propenoate, pentadecyl 2-methyl-2-propenoate, tetradecyl 2-methyl-2-propenoate and tridecyl 2-methyl-2-propenoate is a high-performance, multi-component acrylic copolymer designed for advanced material science applications. This specialized polymer offers a unique balance of properties derived from its tailored alkyl methacrylate composition, making it a critical additive for modifying surface characteristics and enhancing material performance. It is essential for formulators and manufacturers in the coatings, adhesives, and specialty plastics industries seeking to improve flexibility, durability, and compatibility in their products.

Application

• Coatings & Paints: Acts as a key film-forming agent and modifier in industrial, automotive, and architectural coatings to enhance gloss, weather resistance, and adhesion.
• Pressure-Sensitive Adhesives (PSAs): Used as a tackifier and viscoelastic component to optimize peel strength, tack, and shear resistance in label and tape formulations.
• Plastic Additives: Serves as an internal or external lubricant and processing aid to improve flow, mold release, and surface finish in polymer compounding.
• Printing Inks: Incorporated as a resin to improve pigment wetting, printability, and rub resistance in various ink systems.
• Leather & Textile Finishing: Used in finishing agents to provide softness, water repellency, and durable surface protection.
• Caulks & Sealants: Imparts flexibility, elongation, and long-term durability to elastic sealant formulations.

Basic Information

Product Name	2-Propenoic acid, 2-methyl-, dodecyl ester, polymer with methyl 2-methyl-2-propenoate, pentadecyl 2-methyl-2-propenoate, tetradecyl 2-methyl-2-propenoate and tridecyl 2-methyl-2-propenoate
CAS No.	63164-09-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acrylic polymer with C12-C15 alkyl methacrylates; Methacrylic acid, dodecyl ester, polymer with methyl methacrylate, pentadecyl methacrylate, tetradecyl methacrylate and tridecyl methacrylate; Alkyl methacrylate copolymer; C12-15 Alkyl methacrylate copolymer; Polymethacrylate viscosity modifier; Acrylic flow improver; Multi-alkyl methacrylate resin; PAO viscosity index improver alternative.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and batch-to-batch consistency. Quality parameters such as viscosity, molecular weight distribution, residual monomer content, and specific performance in target applications are strictly monitored. Certificates of Analysis (COA) detailing all relevant 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. Under these conditions, the product has excellent shelf stability.

Specification

Item	Specification
Appearance	Clear, viscous liquid to pale solid
Identification (IR)	Conforms
Viscosity (Brookfield)	Contact for details
Solid Content	Contact for details
Acid Value	≤ 1.0 mg KOH/g
Residual Monomer (GC)	≤ 0.5%
Color (Gardner)	≤ 3

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