Description

Methylmethacrylate-n-Decylmethacrylate-Isobornylmethacrylate CAS NO 138366-79-7 is a specialized, high-performance terpolymer designed to deliver a unique balance of properties derived from its constituent monomers. This material is engineered to provide enhanced hydrophobicity, flexibility, and chemical resistance, making it a critical component in advanced formulations. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty polymer industries seeking to modify surface characteristics and improve product durability.

Application

• As a key modifier in high-performance industrial and automotive coatings to improve water repellency and weatherability.
• In the formulation of pressure-sensitive and structural adhesives to enhance flexibility and adhesion on low-energy surfaces.
• As an additive in printing inks to provide scratch resistance and improved gloss.
• For the modification of engineering plastics and composites to increase impact strength and processing stability.
• In the production of specialty resins for leather finishing and textile treatment applications.
• As a component in UV-curable systems for rapid curing and cross-linking in advanced manufacturing.

Basic Information

Product Name	Methylmethacrylate-n-Decylmethacrylate-Isobornylmethacrylate
CAS No.	138366-79-7
Molecular Formula	(C5H8O2.C14H26O2.C15H24O2)x
Molecular Weight	Varies (Polymer)
Synonyms	MMA-Decyl MA-Isobornyl MA Terpolymer; Methyl Methacrylate / n-Decyl Methacrylate / Isobornyl Methacrylate Copolymer; Methacrylic Acid, Methyl Ester, Polymer with Decyl Methacrylate and Isobornyl Methacrylate; Poly(MMA-co-decyl methacrylate-co-isobornyl methacrylate); Acrylic Terpolymer; High-Performance Methacrylate Copolymer; Light Stabilizer Polymer; Hydrophobic Acrylic Modifier
EINECS	Contact for details

Quality Control

Our Methylmethacrylate-n-Decylmethacrylate-Isobornylmethacrylate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency in composition, molecular weight distribution, and performance characteristics. Certificates of Analysis (COA) detailing key parameters are provided with every shipment to guarantee compliance with your technical specifications.

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 these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Identification (IR)	Conforms to structure
Assay (Monomer Composition)	By GC or NMR
Molecular Weight (Mw)	Specified range upon request
Viscosity	Specified range upon request
Glass Transition Temperature (Tg)	Specified range upon request
Residual Monomer	< 1.0%
Solubility	Soluble in common organic solvents

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