Description

2-Propenoic Acid, 2-Methyl-, Polymer With Ethene, Ethenyl Acetate And 1-Propene is a specialized multi-component copolymer designed to deliver a unique balance of properties for advanced material formulations. This polymer is engineered to provide enhanced adhesion, flexibility, and chemical resistance, making it a critical component for high-performance coatings and adhesives. It is essential for manufacturers in the paints & coatings, pressure-sensitive adhesives, and textile finishing industries seeking to improve product durability and functionality.

Application

• Industrial and Protective Coatings: Used as a key binder or modifier to improve adhesion to difficult substrates, chemical resistance, and film flexibility.
• Pressure-Sensitive Adhesives (PSAs): Serves as a base polymer for tapes and labels, offering a tunable balance of tack, peel strength, and shear resistance.
• Textile and Non-Woven Binders: Provides durable binding and finishing for fibers, enhancing fabric strength, water resistance, and hand feel.
• Paper Coating and Sizing: Improves surface strength, printability, and water resistance of paper and paperboard products.
• Caulks and Sealants: Imparts flexibility, adhesion, and durability to formulations used in construction and automotive applications.
• Leather Finishing: Used in topcoat formulations to provide a protective, flexible, and aesthetically pleasing finish.

Basic Information

Product Name	2-Propenoic Acid, 2-Methyl-, Polymer With Ethene, Ethenyl Acetate And 1-Propene
CAS No.	114615-88-2
Molecular Formula	(C4H6O2·C2H4·C4H6O2·C3H6)x
Molecular Weight	Polymer - varies by grade
Synonyms	Ethylene-Methyl Acrylate-Vinyl Acetate-Propylene Copolymer; EMA-VA-P Copolymer; Poly(ethylene-co-methyl acrylate-co-vinyl acetate-co-propylene); Acrylic Modified Ethylene-Vinyl Acetate-Propylene Terpolymer; E/MA/VA/P Copolymer; Tetrapolymer of Ethylene, Methyl Acrylate, Vinyl Acetate, and Propylene
EINECS	Contact for details

Quality Control

Our copolymer products are manufactured under strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is tested for critical parameters including monomer content, molecular weight distribution, viscosity, and thermal properties. Certificates of Analysis (COA) documenting full specifications are available upon request, supporting compliance with relevant industry and regulatory requirements.

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. For long-term storage, maintain under an inert atmosphere to prevent oxidation and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white granules or pellets
Solid Content	≥ 98.0 %
Methyl Acrylate Content	10.0 - 40.0 %
Vinyl Acetate Content	5.0 - 25.0 %
Melt Flow Index (MFI)	2.0 - 20.0 g/10 min (190°C/2.16 kg)
Density	0.93 - 0.97 g/cm³
Vicat Softening Point	40 - 70 °C

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