Press Ceramic Investment Ring & Plunger Kit – 100g/200g System for Dental Labs

Premium Dental Pressing Investment Ring Kit

Professional-grade silicon rubber investment rings designed specifically for dental laboratories working with lithium disilicate  press ingot ceramic materials. Each kit includes perfectly matched alumina pressing plungers to ensure optimal pressure transfer during the pressing cycle.

Technical Features

• Red silicon rubber investment rings with black stabilizing base
• High-purity alumina plungers with optimal thermal conductivity
• Available in two sizes to accommodate different restoration volumes
• Smooth interior surface for easy investment material removal

Applications

• Single crowns and small restorations (100g ring)
• Bridges and multiple unit cases (200g ring)
• Ideal for both high and low translucency press ingots

Usage Instructions

1. Apply thin layer of separator to ring interior before investing
2. Position sprue-attached wax pattern centrally in ring
3. Pour properly mixed investment material and allow to set
4. After burnout, place ceramic ingot and alumina plunger in ring
5. Position in pressing furnace according to manufacturer instructions

Product Parameters

Each kit contains 2 investment rings and 2 alumina plungers for immediate laboratory use.