for hard impression materials, easy to remove and excellent for pouring out fine preparations or undercuts
Recommended for:
Hardness after 2hrs – 300MPa
Hardness after 24hrs – 320MPa
Compressive strength after 1hr – 57MPa, 8,265psi
Setting expansion after 2hr (%) – 0.1%
Working time – 6-7mins
End of setting time – approx 30mins
SHERASON 928
~ removes stone and plaster residues from dentures or spatulas
~ can be diluted 1:2 with water
~ appropriate for ultrasonic bath
SHERA Articulating Plaster Very fast setting (2-3 minutes). Very smooth consistency. Low expansion (0.03%) and excellent thixotropic behaviour. Also suitable for orthodontic working models, for side and over bites. Very good adhesive properties.
~ Extra-white colour
~ Very short working time
~ Extreme low expansion
~ Very thixotrope
The 5Kg buckets have been discontinued.