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Orthodontic Plaster 33lb/15kg

Whip-Mix Corporation
SKU: 375-330088

Orthodontic Plaster 33lb/15kg

Whip-Mix Corporation
$42.90 $47.69

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Product Details

Developed specifically for orthodontic use, ORTHODONTIC PLASTER is harder and whiter than ordinary plaster. It has a long working time and trims easily. To provide an accurate and dense cast, finest results are obtained when mixed under vacuum. To produce a glossy surface, finished models may be treated with MODEL GLOW model soap. 

  • Water/Powder Ratio: 37 mL/100 g 
  • Working Time: 7 - 9 minutes 
  • Setting Time: 14 minutes 
  • Setting Expansion: 0.20% 
  • Compressive Strength, Wet (1hr.): 3,500 psi (25 MPa) 
  • Compressive Strength, Dry (48 hrs.): 6,500 psi (45 MPa)

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