Description

Justi Denture Base Resin CAS NO 153796-30-6 is a high-performance, light-curing polymer specifically engineered for the fabrication of durable and aesthetically pleasing dental prosthetics. Its core value lies in providing dental laboratories and manufacturers with a reliable material that ensures excellent dimensional stability, biocompatibility, and ease of processing. This resin is essential for professionals in the dental and medical device industries requiring materials for permanent denture bases, custom trays, and other orthopedic applications.

Application

• Permanent Denture Base Fabrication: Primary material for constructing the pink acrylic base of removable full and partial dentures.
• Custom Impression Trays: Used to create accurate, patient-specific trays for taking final dental impressions.
• Orthopedic Splints and Appliances: Manufacture of occlusal splints for bruxism (teeth grinding) and other maxillofacial devices.
• Denture Repair and Relining: Material for chairside and laboratory-based repairs, additions, and tissue conditioning of existing prosthetics.
• Trial Denture Bases: Creation of try-in bases for evaluating fit, function, and aesthetics before final processing.
• Educational and Training Models: Used in dental schools and training facilities for teaching prosthetic techniques.

Basic Information

Product Name	Justi Denture Base Resin
CAS No.	153796-30-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Denture Base Polymer; Dental Base Resin; Acrylic Denture Resin; Methacrylate Copolymer for Dentures; Prosthetic Base Resin; Light-Cure Denture Material; Justi Base; Dental Prosthesis Polymer
EINECS	Contact for details

Quality Control

Our Justi Denture Base Resin is manufactured under a strict quality management system to ensure batch-to-batch consistency and performance. It is produced in compliance with relevant medical device and material standards, including ISO 13485 for quality management systems. Every batch is tested for critical parameters such as biocompatibility, curing characteristics, and mechanical strength. A comprehensive Certificate of Analysis (COA) documenting purity, performance, and safety is available upon request.

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. Ensure the container is sealed after each use to prevent contamination and premature polymerization.

Specification

Item	Specification
Appearance	Powder/Liquid System or Pre-mixed Paste
Color	Denture Pink (Various shades available)
Curing Type	Light-Cure / Chemical-Cure
Working Time	Contact for details
Curing Time	Contact for details
Biocompatibility	Tested (ISO 10993 series)
Transverse Strength	≥ 65 MPa (Typical)
Water Sorption	≤ 32 µg/mm³ (max, ISO 1567)
Solubility	≤ 1.6 µg/mm³ (max, ISO 1567)

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