Whip Mix – Silky Rock
$60.10
- Violet color
- Fine texture
- Long-lasting results
Product Description: Whip Mix Silky-Rock is a low expansion die stone gypsum. Silky-Rock is characterized by exceptional hardness and density throughout, and an unusual silky-smooth pouring quality that makes it flow freely into any type of impression. It works well with all types of impression materials. These properties, together with its low setting expansion, make Silky-Rock one of the worlds most popular die materials. Features: Low expansion die stone gypsum with sily smooth pouring quality ISO Type 4; Weight: 33lbs Water/Powder Ratio: 23 mL/100 g; Working Time: 3-6 minutes; Setting Time: 10 minutes Setting Expansion: .09%; Compressive Strength, Wet (1hr.): 6,000 psi (41MPa); Compressive Strength, Dry (48 hrs.): 13,000 psi (90 MPa) Quantity: 1pk Size: 33pk Color: White
