Description

Polymer Of Isobutyl Methacrylate, Glycol Dimethacrylate And Methyl Methacrylate is a high-performance, cross-linked acrylic copolymer designed for demanding industrial applications. This terpolymer combines the properties of its constituent monomers to offer excellent film formation, durability, and chemical resistance. It is a critical material for manufacturers in the coatings, adhesives, and specialty plastics sectors seeking to enhance product performance and longevity.

Application

• Industrial and Protective Coatings: Used as a key binder in high-durability paints, marine coatings, and anti-corrosive primers.
• Adhesives and Sealants: Serves as a film-forming agent and tackifier in pressure-sensitive adhesives (PSAs) and construction sealants.
• Printing Inks: Imparts gloss, rub resistance, and adhesion in overprint varnishes and flexographic/gravure inks.
• Plastic Modifiers and Impact Improvers: Incorporated into polymer blends to enhance impact strength and processing characteristics.
• Textile and Leather Finishes: Provides a durable, flexible, and water-resistant coating for fabric and leather treatment.
• Automotive Refinish: A component in clear coats and basecoats requiring excellent weathering and chemical resistance.

Basic Information

Product Name	Polymer Of Isobutyl Methacrylate, Glycol Dimethacrylate And Methyl Methacrylate
CAS No.	74464-10-1
Molecular Formula	(C8H14O2.C5H8O2.C4H6O2)x
Molecular Weight	Polymer - varies by grade
Synonyms	Isobutyl Methacrylate / Glycol Dimethacrylate / Methyl Methacrylate Terpolymer; IBMA/EGDMA/MMA Terpolymer; Acrylic Terpolymer; 2-Methylpropyl 2-methylprop-2-enoate, 2-hydroxyethyl 2-methylprop-2-enoate, methyl 2-methylprop-2-enoate polymer; Methacrylic Acid, Methyl Ester, Polymer with Ethylene Glycol Dimethacrylate and Isobutyl Methacrylate; Cross-linked Acrylic Copolymer
EINECS	Contact for details

Quality Control

Our Polymer Of Isobutyl Methacrylate, Glycol Dimethacrylate And Methyl Methacrylate is manufactured under a strict quality management system. Each batch undergoes comprehensive analysis to ensure consistency in molecular weight distribution, monomer content, and physical properties. A Certificate of Analysis (COA) detailing key specifications is provided with every shipment to guarantee compliance with your technical 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 flame. Ensure the container is kept tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms to structure
Assay (as polymer)	> 98.0%
Residual Monomer	< 0.5% (by GC)
Glass Transition Temperature (Tg)	Contact for details
Molecular Weight (Mw)	Grade-dependent (GPC)
Moisture Content	< 1.0% (Karl Fischer)
Ash Content	< 0.1%

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