HERA HERAVEST Press W12671 Mode D'emploi page 3

Physical technical data of Heraeus Kulzer
investments (phosphate-bonded) in accordance
with DIN EN ISO 15912 Type 1, Class 1, Class 2,
manufacturer data
Test parameter HERAVEST
Begin of setting
[min]
approx. 9.0
Thermal expansion
HERAVEST
2.1 %
1.0 %
0.7 %
23°C
(73°F)
Concentration \ Expansion
Thermal expansion
Setting expansion
Total expansion (sum.) [%]
® Press
Compressive strength
[MPa]
approx. 4.0
Press
®
500°C
(932°F)
[%]
[%]
Flowability Concentration of liquid
[mm]
130 – 140
100 % Liquid
75 % Liquid
100 % Liquid
850°C 1000°C
(1562°F) (1832°F)
50 %
0.85
0.70
1.55
[%]
75
3.10 %
1.90 %
1.55 %
75 % 100 %
0.90 1.00
1.00 2.10
1.90 3.10