Best Values
| Poly 74-20 Gallon Kit (24 Lbs) | $195.00 |
| Poly 74-45 Quart Kit (4 Lbs) | $50.00 |
Poly 74-30 Pint Kit (2 Lbs)
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- Item #: 7430U2
Poly 74-30 is a tried and true formula for durable molds for casting plaster, wax, and other materials. Add PolyFiber 2 to make into a brushable paste for brush- on molds. Mask, creature and costume makers: this is your mold material for casting PlatSil Gel 10 Silicone- will not inhibit the cure! Great Detail.
Mix Ratio: 1A:1B By Weight
Working Time: 25-30 Minutes
Demold Time: Overnight
This kit has 16 oz of Part A and 16 oz of Part B
Technical Data:
Poly 74-30 Datasheet
Poly 74-30 Part A MSDS
Poly 74-30 Part B MSDS
- Application: Prop Molds, Molds for Masks, Block Molds, Brush- On Molds
- Mix Ratio: 1A:1B
- Demold Time: 48 Hours; Overnight with Heat or Accelerator
- Working Time: 30 Minutes
