Description

Siloxanes And Silicones, Di-Me, Polymers With Ethylene Glycol, Methoxy-Terminated Ph Silsesquioxanes, Terephthalic Acid And Trimethylolpropane is a specialized, high-performance hybrid polymer designed for advanced material science applications. This compound is engineered to deliver exceptional thermal stability, mechanical reinforcement, and compatibility in demanding formulations. It is primarily utilized by manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as in the production of high-performance composites and electronic encapsulants.

Application

• High-Performance Coatings: Used as an additive to enhance scratch resistance, weatherability, and thermal stability in industrial and protective coatings.
• Advanced Adhesives & Sealants: Imparts flexibility, adhesion, and durability in formulations for aerospace, automotive, and construction applications.
• Composite Materials: Acts as a cross-linking agent or modifier to improve the mechanical properties and thermal performance of fiber-reinforced plastics and other composites.
• Electronic Encapsulation: Provides protective, insulating properties for sensitive electronic components due to its stability and compatibility.
• Specialty Elastomers: Serves as a key intermediate in the synthesis of silicone-modified polyurethanes and other elastomers with tailored properties.
• Release Agents & Surface Treatments: Utilized to create non-stick, low-surface-energy coatings for molding and manufacturing processes.

Basic Information

Product Name	Siloxanes And Silicones, Di-Me, Polymers With Ethylene Glycol, Methoxy-Terminated Ph Silsesquioxanes, Terephthalic Acid And Trimethylolpropane
CAS No.	116810-48-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Methoxy-Terminated Polyhedral Oligomeric Silsesquioxane (POSS) Hybrid Polymer; POSS-Terephthalic Acid-Trimethylolpropane Copolymer; Silicone-POSS Hybrid Resin; Poly(dimethylsiloxane-co-ethylene glycol) Methoxy POSS Terephthalate Trimethylolpropane Ester; PDMS-PEG-POSS Hybrid; Functionalized Silsesquioxane Polymer; Organosilicon Hybrid Oligomer
EINECS	Contact for details

Quality Control

Our production of this advanced hybrid polymer adheres to strict quality management protocols. Each batch undergoes comprehensive analysis to ensure consistency in molecular weight distribution, functional group content, and purity. Certificates of Analysis (COA) detailing key specifications are 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). This material is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Viscous liquid to solid
Identification (IR)	Conforms to structure
Assay (Functional Groups)	≥ 95%
Moisture Content	≤ 0.5%
Viscosity (at 25°C)	Contact for details
Molecular Weight (GPC)	Contact for details

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