Acrylic (also known as PMMA, or Polymethyl Methacrylate) is a versatile plastic material commonly used in dentistry for temporary crowns, veneers, dentures, and denture relining. It is known for its lightweight, aesthetic properties, and easy customization. Acrylic can be shaded to match natural tooth color, making it a popular choice for temporary restorations. It is also a biocompatible material that is well-tolerated by oral tissues. Acrylic restorations are typically less durable than other materials like porcelain but are ideal for short-term use.
Advantages
Acrylic is relatively strong, making it suitable for temporary dental restorations.
Customizable in terms of shape, size, and color, offering a personalized fit.
Lightweight and comfortable for patients who wear it for longer durations.
Affordable compared to other cosmetic materials like porcelain.
Can be polished to resemble natural teeth, offering a realistic appearance.