KERR DENTAL Permlastic is a rubber-based impression material primarily composed of polysulfide, offering two different viscosities of elastomeric impression material.

Features:

• Polysulfide, rubber-based elastomer available in two viscosities.
• Regular Body: Used as a functional impression material for the fabrication of total or partial dentures. It is highly fluid, making it ideal for detailed impression-taking.
• Heavy Body: Applied for inlay, onlay, and fixed crown and bridge restorations, as well as defining prosthetic margins, ensuring precise detail and impression stability.

Application:

Permlastic offers three different viscosities to accommodate various dental impression needs:

1. Regular Permlastic:

   • Applied for full-mouth or partial dentition impressions.
   • Its high fluidity allows for the capture of detailed impressions.
   • Can be used independently or in conjunction with Light Body Permlastic for crown and bridge impression-taking.

2. Light Body Permlastic:

   • More fluid than Regular Permlastic, making it suitable for fillings and bridge restorations.
   • Typically mixed with Heavy Body Permlastic to achieve optimal results in impression-taking.

3. Heavy Body Permlastic:

   • Best suited for inlay, onlay, and fixed crown and bridge restorations, as well as for defining the edges of prostheses.
   • It has a thicker consistency compared to the other viscosities, ensuring a sturdy and accurate impression.

Usage Instructions:

1. Mixing:
   • Base and catalyst are mixed in a 1:1 ratio on mixing paper.
   • Mixing time should not exceed 45 to 60 seconds.
2. Application:
   • Once mixed, the material is loaded into a syringe or impression tray.
   • The impression-taking process should be completed within 6 minutes inside the mouth.
3. The final impression is sent to the laboratory for further processing.

Packaging:

• Permlastic Standard:
  • 1 Base (Heavy Body = 2 tubes)
  • 1 Catalyst
  • 1 Mixing Paper
• Product Codes:
  • Heavy Body (Product Code: 60099)
  • Regular Body (Product Code: 60101)
  • Light Body (Product Code: 60102)

This material provides high accuracy and versatility in different dental procedures, making it a reliable option for both simple and complex impression tasks.