ECCO - Laboratory Stone
Lab Stone TYPE III
A fine all purpose stone compounded to produce smooth strong casts
* Comparable with Quickstone
* 30cc - 100 grams
* 11 - 14 minutes initial set with a compression strength of up to 4- 000 lbs.
* PSI/27.58 MPA after 1 hour - up to 8- 500 lbs.
* PSI/58.61 MPA dry.
Size: 25 lb Buff.