MS1 Master Sealer


A paint-on acrylic resin for conditioning, sealing and hardening gypsum dies and models. It waterproofs and seals stone surfaces without layer build-up on the die. Advanced material is absorbed into the stone, and by capillary action, seals the stone surface while providing zero micron buildup.

SDS Sheet:

Instructions for use:

Warning This Product can expose you to chemicals which are known to the state of California to cause cancer. For more information go to



Manufacturer: Harvest Dental


Key Benefits

Strengthens dies and hardens models.

Protects margins from chipping and abrasion.

Zero microns ensure zero layer buildup.

Improves margin fit.

Additional information

Weight N/A
Dimensions N/A

Pens, 3-pack, 8oz Refill w/ Empty 1/2oz Bottle Brush, 1oz Bottle