Solar System Kit – Smoothfoam.com

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$ 8.50

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Foam Solar System Project Kit. Smoothfoam is also know as EPS (expandable polystyrene). We also carry bulk Solar System Project Kits for classrooms. - Smoothfoam is made from EPS (expandable polystyrene). It can be manufactured in different densities. Our High Density Smoothfoam items are over 4 lb/ft3 density and our
Foam Solar System Project Kit. Smoothfoam is also know as EPS (expandable polystyrene). We also carry bulk Solar System Project Kits for classrooms. - Smoothfoam is made from EPS (expandable polystyrene). It can be manufactured in different densities. Our High Density Smoothfoam items are over 4 lb/ft3 density and our Low Density is 1.25 lb/ft3 How is that figured out? If you had a 1 cubic foot of our low density product it would weigh 1.25 lbs and the high density would weigh 4 lbs. High density Smoothfoam items are more durable (less dents and blemishes), and have a better, smoother finish because of the smaller beads. Low Density items are softer. So better for hot wire cutting, projects that require sticking items (pencils, skewers, etc) into it.