Die Stone LeanRock XL5 Whip Mix Scannable Gypsum



Scannable, quick setting, increased expansion die stone gypsum

33 lbs

SKU: WHI 330031 Category: Tag:



LeanRock is formulated specifically for laboratories who want to pour small batches (about 6) and have working models ready in 15 minutes.

Small batch processing is based on lean principals to improve work flow and reduce wait time because models can be trimmed and pinned after only 15 minutes, decreasing downtime waiting for stone to set. This enables smaller batches to be sent down the line for trimming, eliminating the “bottleneck” associated with large batches hitting all at once, giving you more controlled release of product.

  • Saves time – Models can be separated and trimmed after only 15 minutes, producing better process flow and less downtime.
  • Scannable – Models may be used with Cad Cam systems eliminating the need for a specialty scan stone or spray.
  • Strength – Lean Rock  is hard with superior abrasion resistance.
  • Clear Margins – Rich Ivory color provides clean, clear margins.

The decreased processing time also speeds up remakes and those emergency repairs needed in a hurry.

Directions for use – Hand incorporate for 10-15 seconds then mechanically mix under vacuum for 30 seconds.

ISO Type 4

Water/Powder Ratio 20ml/100g
Working Time 4-5 (Minutes)
Setting Time 5-7 (Minutes)
Expansion (%) .08
Compressive Strength 3,500 psi (15 minutes) 7,200 psi (1 Hour)
Color Ivory, Blue
ISO Type 4