Description

Microfill Pontic CAS NO 114453-66-6 is a specialized, high-performance composite material engineered for advanced dental and medical applications. Its primary value lies in its exceptional polishability, wear resistance, and biocompatibility, making it a critical component for creating durable and aesthetically superior dental restorations. This product is essential for dental laboratories and manufacturers of prosthodontic materials who require reliable, high-quality components for crowns, bridges, and other permanent dental fixtures.

Application

• Dental Prosthetics Manufacturing: Core material for the fabrication of durable and aesthetic pontics in fixed dental bridges.
• Crown and Bridge Systems: Used as a filler or reinforcing component in composite systems for all-ceramic or PFM (porcelain-fused-to-metal) restorations.
• CAD/CAM Dentistry: A key material block or disc for milling precise, high-strength dental inlays, onlays, and veneers using digital workflows.
• Dental Laboratory Composites: Incorporated into lab-processed composite resins to enhance physical properties and final polish for indirect restorations.
• Aesthetic Dental Restorations: Ideal for anterior and posterior applications where superior aesthetics, color stability, and strength are required.
• Implant Prosthetics: Used in the construction of custom abutments and implant-supported superstructures.

Basic Information

Item	Details
Product Name	Microfill Pontic
CAS No.	114453-66-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dental Composite Microfill; Pontic Composite Resin; Microfilled Dental Composite; Bis-GMA based composite; UDMA/TEGDMA composite; Dental restorative material; Prosthodontic filler; Light-cure composite for pontics
EINECS	Contact for details

Quality Control

Our Microfill Pontic is manufactured under strict quality management systems to ensure batch-to-batch consistency and performance. Each lot undergoes rigorous testing for critical parameters including monomer conversion, filler content, mechanical strength, and biocompatibility in accordance with relevant ISO standards for dental materials. Certificates of Analysis (COA) documenting purity, physical properties, and performance specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep away from heat sources and open flame. Ensure the container is sealed after each use to prevent contamination and premature polymerization.

Specification

Item	Specification
Appearance	Uniform paste or pre-polymerized block
Color	As per shade guide (A1-A4, B1-B4, etc.)
Filler Content	> 75% by weight
Filler Particle Size	< 0.1 µm (Microfill)
Flexural Strength	> 100 MPa
Compressive Strength	> 300 MPa
Water Sorption	< 40 µg/mm³
Biocompatibility	Passes ISO 10993-5 & -10

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