ISO Type 1

A specially formulated plaster which offers a low setting expansion and fast setting time. Its low compressive strength allows mounting plates to be easily cleaned. * Incorporate 15 seconds, hand spatulate 30 seconds.

Water/Powder Ratio

63 mL/100 g

Working Time

60 – 90 seconds*

Setting Time 3 minutes

Setting Expansion 0.09%Compressive Strength,

Wet (1 hr.) 640 psi (4 MPa)

Compressive Strength, Dry (48 hrs.) 1,800 psi (12 MPa)