Thermoplastic dental material PMMA Splint E

PMMAfor therapeutic splintsmilling

Product overview
Milling blanks made of BEGO PMMA Splint E are thermoactive, exhibiting a thermal memory effect that provides controlled flexibility and high self-adjustment to the occlusal situation. Industrial production ensures excellent material homogeneity and long-term dimensional stability. CAD/CAM compatibility eliminates manual mixing errors and supports reproducible manufacturing of occlusal splints.

Features

• Thermoactive PMMA material for functionally therapeutic occlusal splints
• Material becomes flexible from 27°C, enabling self-adjustment
• High self-alignment torque at room and body temperature for precise fit
• Extremely tear- and fracture-resistant with permanent optical transparency
• No phthalate-based plasticizers; only medical-grade flexibilizers
• High biocompatibility and excellent tolerability; production process minimizes taste disturbances

Chemical composition
Poly(m)ethylacrylate and cross-linking copolymers of methacrylic acid: > 90%
1.2-cyclohexane dicarboxylic acid diisononyl ester: < 10%

Material data
Flexural strength (23°C): > 20 MPa
Flexural strength (37°C): < 20 MPa
Self-alignment (37°C): > 95%
Density: approx. 1.1–1.2 g/cm3
Color: transparent

Availability
Milling blank PMMA Splint E – 20 mm; Diameter: 98.5 mm; Contents: 1 Piece; REF: 71200
Milling blank PMMA Splint E – 16 mm; Diameter: 98.5 mm; Contents: 1 Piece; REF: 71201

Technical specifications

• Thermoactive thermomemory material; flexible from 27°C
• Industrial production for high material homogeneity and dimensional stability
• CAD/CAM-millable blanks eliminate manual mixing errors
• Very high tear- and fracture-resistance; permanent optical transparency
• Biocompatible formulation without phthalate-based softeners
• Self-alignment torque >95% at 37°C
• Available as 20 mm and 16 mm blanks (REF 71200, 71201)