Extra-hard abutment plaster type IV (ISO 6873)
for the preparation of removable stumps, antagonist models.
Excellent results in the fabrication of models for removable and skeletal prostheses. High resistance to abrasion and compression.
Specifications:
Mixing: 100 g powder/ 20 ml water
Mixing time: 30 sec (mechanical mixing) - 60 sec (manual mixing)
Setting time: 9 min
Expansion of setting after 2 hours: less than 0.10%
Compressive strength after 24 hours: min. 60 N/ mm2
Processing temperature: app. 23°C
Processing time: app. 4.5 min.
Color: Light Brown
Code Description:
2420001 STUMPS ROCK 5,000 gr.
Safety Data Sheet
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