Description

Siloxanes and Silicones, di-Me, methoxy Ph, polymers with Ph silsesquioxanes, methoxy-terminated, polymers with adipic acid, 1,4-cyclohexanedimethanol, isophthalic acid and trimethylolpropane is a high-performance, multi-component polymeric resin designed for advanced material science applications. This compound matters because it combines the thermal stability and flexibility of silicone polymers with the structural integrity and durability of polyester components derived from adipic acid, 1,4-cyclohexanedimethanol, and isophthalic acid. It is primarily needed by formulators and manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries seeking to enhance product performance under demanding conditions.

Application

• As a key resin component in high-temperature resistant industrial coatings and protective finishes.
• Formulation of specialized adhesives and sealants requiring excellent flexibility and environmental durability.
• Manufacture of silicone-modified polymers for enhanced release, dielectric, or barrier properties.
• Production of advanced composite materials where thermal and chemical resistance are critical.
• Use in electronic encapsulants and potting compounds for component protection.
• Development of specialty inks and functional coatings for flexible substrates.

Basic Information

Product Name	Siloxanes and Silicones, di-Me, methoxy Ph, polymers with Ph silsesquioxanes, methoxy-terminated, polymers with adipic acid, 1,4-cyclohexanedimethanol, isophthalic acid and trimethylolpropane
CAS No.	144030-96-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Silicone-Polyester Hybrid Resin; Methoxy-Terminated Phenyl Siloxane Copolymer; Poly(siloxane-co-polyester); Phenyl Silsesquioxane Modified Silicone Resin; Adipic Acid/CHDM/IPA/TMP Copolymer with Siloxanes; Silicone-Modified Alkyd Resin Analog; CAS 144030-96-6; Polyester-Modified Phenylmethylsiloxane
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is characterized for key parameters such as viscosity, solids content, and functional group content to guarantee consistency and performance. Certificates of Analysis (COA) are available upon request, and our quality management system supports traceability from raw materials to finished product.

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 typically stable for 24 months from the date of manufacture. Refer to the specific product label or safety data sheet for detailed handling instructions.

Specification

Item	Specification
Appearance	Viscous liquid to solid resin
Color	Colorless to pale yellow
Non-Volatile Content	≥ 98.0 %
Viscosity (25°C)	Specification available upon request
Acid Value	≤ 5.0 mg KOH/g
Methoxy Content	Specification available upon request

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