Phosphorescent powders that can be added to Smooth-On liquid plastics, rubbers and foams to create castings that glow in the dark after being charged with light. Glow-in-the-dark castings are used for Halloween theming displays, home hobby projects, aquariums, store displays and more. These materials are also used for industrial marking, municipal safety applications and more. Choose from 8 different powder colors.
What sets Glow Worm™ powders apart from other glow-in-the-dark powders? Used as directed and after being light charged as recommended, castings made with Glow Worm™ powders will glow in the dark at least 10 times longer than other glow powders.
Use with fast curing resins and translucent / clear silicone rubbers such as Dragon Skin™ or EcoFlex™ Series. With 8 colors to choose from, Glow Worm™ powders can also be blended to create additional finished effects.
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|› Glow Worm™||Long Lasting Glow-in-the-Dark Powder|
Create an amazing glow effect in a real wood shelf
How to best use Glow Worm phosphorescent powder to create a resin casting which will glow in the dark for up to 10 hours.
We show how you can combine Glow Worm® powder with resin to create an amazing glowing pendant.
Glow Worm powder stays brighter 10x longer
Learn a variety of resin casting color and finishing effect techniques with our Glow Worm™ Glow-In-The-Dark Powders.