Description

Diphenyl carbonate polymer with 5-amino-1,3,3-trimethylcyclo hexanemethanamine, 1,6-diisocyanatohexane, 1,6-hexanediol, α-hydro-ω-hydroxypoly(oxy-1,4-butanediyl) and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, polyethylene-polypropylene is a specialized polyurethane-polycarbonate hybrid copolymer designed for high-performance applications. This engineered material combines the durability and chemical resistance of polycarbonate segments with the flexibility and toughness of polyurethane and polyether blocks. It is essential for manufacturers requiring advanced polymeric materials with tailored thermal, mechanical, and processing properties for demanding industrial environments.

Application

• High-Performance Elastomers and Thermoplastic Polyurethanes (TPU): Used in the production of durable seals, gaskets, hoses, and industrial belts requiring excellent abrasion resistance and flexibility.
• Specialty Coatings and Adhesives: Serves as a key resin component for protective coatings, sealants, and high-strength adhesives that demand weatherability and chemical stability.
• Advanced Composite Materials: Utilized as a matrix or modifier in fiber-reinforced composites for automotive, aerospace, and sporting goods to enhance impact resistance and reduce weight.
• Medical Device Components: Suitable for manufacturing specific medical tubing, catheter components, and device housings where biocompatibility and sterilizability are critical (subject to necessary regulatory approvals).
• Wire and Cable Insulation/Jacketing: Provides excellent insulation properties, flame retardancy, and flexibility for specialized electrical and data transmission cables.
• Industrial Film and Sheet: Used to produce films and sheets with high clarity, toughness, and thermal stability for protective layers and technical laminates.

Basic Information

Product Name	Diphenyl carbonate polymer with 5-amino-1,3,3-trimethylcyclo hexanemethanamine, 1,6-diisocyanatohexane, 1,6-hexanediol, α-hydro-ω-hydroxypoly(oxy-1,4-butanediyl) and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane, polyethylene-polypropylene
CAS No.	435332-99-3
Molecular Formula	Contact for details
Molecular Weight	Variable (Polymer)
Synonyms	Polyurethane-polycarbonate copolymer; TPU-PC hybrid polymer; Isophorone diisocyanate (IPDI)/Hexamethylene diisocyanate (HDI) based polyurethane copolymer with polycarbonate and polyether segments; Aliphatic polyurethane elastomer with polycarbonate soft segments; Poly(urethane-carbonate-ether) copolymer; PC-PU copolymer; CAS 435332-99-3
EINECS	Contact for details

Quality Control

Our production of this advanced copolymer adheres to strict quality management systems. Each batch is characterized using advanced analytical techniques to ensure consistency in molecular weight distribution, block composition, and functional group content. Certificates of Analysis (COA) detailing key parameters such as viscosity, hydroxyl value, isocyanate content, and thermal transition temperatures are provided. We support compliance with relevant ISO, REACH, and FDA (for applicable grades) regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This material is moisture-sensitive (hygroscopic); ensure containers are sealed after each use to prevent absorption of atmospheric moisture, which can affect processing and properties. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Pellets or granules, Colorless to pale yellow
Identification (IR)	Conforms to structure
Inherent Viscosity	Contact for details
Glass Transition Temperature (Tg)	Contact for details
Hydroxyl Value (OH#)	Contact for details
Residual Monomer (GC)	< 0.1%
Moisture Content (KF)	< 0.05%
Ash Content	< 0.1%

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