Flowable Flasking Stone

ISO Type 3

RapidFlask™ is a flasking stone that is fluid enough to flow without vibration into all areas of the denture wax up, creating an exceptionally accurate reproduction. RapidFlask is fast setting and ready to separate in 20 minutes allowing multiple pours improving lean process efficiency in the lab.


  • Pourable – Flows without vibration into all areas of the denture wax-up
  • Accurately Reproduces Detail – Reduces finishing time and flask repairs
  • Low Compressive Strength – Easily removed after processing
  • Can Pour 5 Flasks in Less Amount of Time – Improves LEAN process efficiency in the lab

Physical Properties

Water/Powder Ratio
35 mL/100 g
Working Time
2 - 3 minutes
Setting Time
5 - 7 minutes
Expansion (%)
Compressive Strength, Wet (1hr.)
3,500 psi (25 MPa)
Compressive Strength, Dry (48 hrs.)
7,200 psi (52 MPa)
Item No. Description
330083 RapidFlask Buff 33#/15KG
RapidFlask Flask Band Flask Band- Reduces leakage of flasking stone in older and mismatched flasks. Pack of 3 Bands Item No: 33977 Buy