Reynolds Advanced Materials
Since 1963
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PoYo® Putty

Mix & Apply-By-Hand Mold Putty

PoYo® Putty is a two-component mold making silicones (tin catalyst) that can be mixed and applied “on site” – directly to almost any model. PoYo® Putty will hold any vertical surface and capture even the finest detail and is perfect for making strong rubber molds that can be used within minutes. Use Less – Do More: Because PoYo® is applied as a thin layer, less material is used, saving you money. PoYo® Putty molds are also lightweight, making them easier to handle.


Subtotal: $0.00
ProductSizeNet WeightPriceQuantity
PoYo Putty 40
Kneadable, On-the-Spot Silicone Putty. Shore 40A hardness.
How Does It Work?
Look Closer Trial Unit 2.13 lbs. $41.24
Look Closer Gallon Unit 8.5 lbs. $114.36
Look Closer 5-Gallon Unit 42.6 lbs. $532.62

Technical & Safety

Technical Bulletin


Additional Documents

alertA release agent may be required to remove cured silicone rubber from glass, silicone, or some other surfaces. Many surfaces need to be sealed before applying silicone rubber.
alertThis material is not compatible with sulfur-based modeling clay.