VIPI - PMMA Casting Disc Clear A20
PMMA Casting
# 113860
Feature
This Block is used in the milling technique of temporary crowns and bridges by CAD/CAM sytems of various manufacturers. The recommendations of the manufacturer of the Software and the machining center hate to be followed.
Amann Girrbach
Size: 89mm x 71mm x 20mm
Package: 1 Block per Box
Typical Mechanical Propoerties of PMMA Blocks:
| Modulus of Elasticity: | 2,200 MPa |
| Bending Stregth: | 100 MPa |
| Toughness (Charpy): | 10 KJ/ m2 (Izod): 1.3 KJ/m2 |
| Tensile Strength: | 75 MPa |
| Vickers Hardness HV (0,05/10): | 135 |
| Absorption of Water according to ISO 10477: | 20 ug/mm3 |
| Water solubility: | 0.8 ug/mm3 |
| Residual Monomer Content (24 h at 37 C and 30 min in air): < 0.7 % | < 0.7 % |
| Burning Residual | (2h 500 C ) Clear |
