WHIP MIX - MOUNTING PLASTER 33lb
GYPSUMS & Die Stone Acc # 119740 - Mfg # 330090

Features:
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.

ISO Type 1

Physical Properties:
* Water Powder Ration: 63 ml / 100 g
* Working Time: 60 - 90 seconds
* Setting Time: 3 minutes
* Setting Expansion: 0.09 %
* Compressive Strength Wet (1 hr): 640 psi
* Compressive Strength Dry ( 48 hrs ): 1,800 psi

Package: 33 lb