3M ESPE Protemp 4 Temporization Material is a bis-acrylic composite material designed for fabricating high-quality temporary dental restorations, including temporary crowns, bridges, inlays, onlays, and veneers.Â
Available in A2 and A3 shades, Protemp 4 provides an efficient automix workflow for dental clinics and laboratories requiring accurate, aesthetic provisional restorations.
Protemp 4 is formulated for the fabrication of provisional restorations during restorative and prosthetic dental procedures. Its automix cartridge system helps deliver consistently mixed material while reducing manual preparation.
The material is supplied in a 50 mL cartridge and uses Garant mixing tips, making it convenient for controlled dispensing and chairside application.
Product Specifications
| Specification | Details |
| Brand | 3M ESPE |
| Product | Protemp 4 Temporization Material |
| Material Type | Bis-acrylic composite |
| Application | Temporary / provisional dental restorations |
| Available Shades | A2, A3 |
| Cartridge Size | 50 mL |
| Delivery System | Automix cartridge |
| Mixing Tips | Garant mixing tips |
| A2 Part Number | 46956 |
| A3 Part Number | 46957 |
| Suitable Restorations | Crowns, bridges, inlays, onlays, veneers |
Key Benefits
- Bis-acrylic composite temporization material for provisional restorations
- Suitable for temporary crowns and bridges
- Can also be used for inlays, onlays, and veneers
- Available in natural-looking A2 and A3 shades
- Automix cartridge system supports consistent material mixing
- Convenient dispensing with Garant mixing tips
- Designed for efficient chairside and dental laboratory workflows
- Useful for both individual provisional restorations and multiple-unit temporary work
- Manufactured by 3M ESPE, a recognised dental materials manufacturer
Features of Protemp 4 Temporary Crown Material
Bis-Acrylic Composite Formulation
Protemp 4 is a bis-acrylic composite intended specifically for temporization. This makes it suitable for producing provisional restorations while a patient’s definitive restoration is being prepared.
A2 and A3 Tooth Shades
The material is available in A2 and A3 shades, allowing dental professionals to select an appropriate shade for the provisional restoration and achieve a more natural appearance.
Automix Cartridge Delivery
The cartridge-based dispensing system helps simplify material preparation. The material is dispensed through the mixing tip, reducing the need for manual proportioning and mixing.
Convenient Mixing Tips
The Protemp 4 refill configuration includes Garant mixing tips, providing a practical solution for dispensing freshly mixed material during restorative procedures.
Applications and Use Cases
3M Protemp 4 Temporization Material can be used for a range of provisional dental restoration applications, including:
- Temporary crowns
- Temporary bridges
- Provisional inlays
- Provisional onlays
- Temporary veneers
- Provisional restorations following tooth preparation
- Chairside fabrication of temporary restorations
- Dental laboratory provisional restoration procedures
Protemp 4 A2: Part Number 46956
The A2 Protemp 4 cartridge is identified by manufacturer part number 46956. It is supplied as a 50 mL cartridge with Garant mixing tips.
Protemp 4 A3: Part Number 46957
The A3 Protemp 4 cartridge is identified by manufacturer part number 46957. It is also supplied as a 50 mL cartridge with Garant mixing tips.
A2 vs. A3 Shade Selection
A2 and A3 are different tooth shades rather than different material formulations. The appropriate shade should be selected according to the patient’s dentition, provisional restoration requirements, and the dental professional’s clinical judgment.
Why Choose 3M ESPE Protemp 4?
Protemp 4 combines a purpose-designed bis-acrylic temporization material with an automix cartridge delivery system. This provides a practical workflow for dental professionals who need to fabricate provisional crowns, bridges, and other temporary restorations efficiently.
Its A2 and A3 shade options provide additional flexibility when selecting the appearance of provisional restorations.
Ordering Information
When ordering, verify the required shade and part number:
- A2: 46956
- A3: 46957
Choose the appropriate shade according to the requirements of the provisional restoration. For professional dental use, follow the manufacturer’s instructions for use and applicable clinical protocols.
Frequently Asked Questions
What is 3M Protemp 4 used for?
3M Protemp 4 is a bis-acrylic composite temporization material used to fabricate provisional dental restorations such as temporary crowns, bridges, inlays, onlays, and veneers.
Is 3M ESPE Protemp 4 a temporary crown material?
Yes. Protemp 4 can be used as a temporary crown material for fabricating provisional restorations during restorative and prosthetic dental treatment.
What material is 3M ESPE Protemp 4 made from?
Protemp 4 is a bis-acrylic composite temporization material designed for provisional dental restoration applications.
What shades are available for 3M ESPE Protemp 4?
The product is available in A2 and A3 shades. The A2 cartridge has part number 46956, while the A3 cartridge has part number 46957.
What is the 3M ESPE Protemp 4 cartridge size?
The Protemp 4 refill cartridge is supplied in a 50 mL size.
Does 3M ESPE Protemp 4 use mixing tips?
Yes. The Protemp 4 cartridge system uses Garant mixing tips for automixing and dispensing the material.
What is the difference between 3M ESPE Protemp 4 A2 and A3?
The primary difference is shade. A2 and A3 are tooth-coloured shade options of Protemp 4 intended to provide flexibility when selecting the appearance of a provisional restoration.
What is the part number for 3M ESPE Protemp 4 A2?
The manufacturer part number for 3M ESPE Protemp 4 A2 is 46956.
What is the part number for 3M ESPE Protemp 4 A3?
The manufacturer part number for 3M ESPE Protemp 4 A3 is 46957.
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