Description

2-Propenenitrile, Polymer With Ethenylbenzene, 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol, Methyloxirane And Oxirane CAS NO 103513-16-2 is a specialized, multi-component polymer designed for advanced material science applications. This engineered copolymer offers a unique combination of properties derived from its acrylonitrile, styrene, and polyol-based epoxide monomers, making it a versatile platform for creating high-performance coatings, adhesives, and composites. It is essential for industrial R&D and manufacturing sectors seeking to enhance product durability, chemical resistance, and functional performance.

Application

• High-Performance Industrial Coatings: Used as a resin binder in protective coatings for metal, concrete, and plastics, offering excellent weatherability and chemical resistance.
• Advanced Adhesives and Sealants: Serves as a key polymeric component in structural adhesives, providing strong bonding and flexibility.
• Composite Materials: Acts as a matrix resin or modifier in fiber-reinforced plastics (FRP) and other composite systems to improve mechanical strength and interfacial adhesion.
• Electronic Encapsulants and Potting Compounds: Utilized for protecting sensitive electronic components due to its potential for tailored thermal and electrical properties.
• Specialty Inks and Pigment Dispersants: Functions as a dispersing agent or binder in high-quality printing inks and colorant systems.
• Modifier for Thermoplastics and Thermosets: Incorporated to enhance the impact resistance, scratch resistance, or compatibility of other polymer blends.

Basic Information

Product Name	2-Propenenitrile, Polymer With Ethenylbenzene, 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol, Methyloxirane And Oxirane
CAS No.	103513-16-2
Molecular Formula	(C₃H₃N·C₈H₈·C₆H₁₂O₃·C₄H₈O₂)x
Molecular Weight	Varies (Polymer)
Synonyms	Acrylonitrile-Styrene-TMPO-Glycidyl Ether Copolymer; SAN Modified with TMP Triglycidyl Ether; Poly(acrylonitrile-co-styrene-co-trimethylolpropane triglycidyl ether); Glycidyl-Functionalized SAN Copolymer; TMPO-Modified Acrylonitrile Styrene Resin; Epoxy-Functional Acrylonitrile Styrene Polymer; CAS 103513-16-2 Polymer; Reactive SAN Terpolymer.
EINECS	Contact for details

Quality Control

Every batch of this specialty polymer is produced under strict quality management protocols. Our quality control includes verification of key parameters such as epoxy equivalent weight (EEW), viscosity, solids content, and residual monomer levels to ensure batch-to-batch consistency. Certificates of Analysis (COA) detailing these specifications are provided and available upon request to support your quality assurance and regulatory compliance needs.

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 incompatible materials. For long-term storage, consider under an inert atmosphere to prevent moisture absorption and maintain reactivity.

Specification

Item	Specification
Appearance	Viscous liquid to solid (Grade dependent)
Color	Colorless to pale yellow
Epoxy Value (Eq/100g)	Contact for details
Viscosity (at 25°C)	Contact for details
Non-Volatile Content (%)	Contact for details
Acrylonitrile Content	Contact for details

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