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Innovating Science™ Polyurethane Foam Chemical Kit

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Class Size:
1 Class
Description
Includes
Two premixed chemicals and instructions
Requires
Plastic or paper cups and safety equipment
- Produce polyurethane foam with the condensation reaction of a polyisocyanate and a hydroxyl-containing material (i.e., a polyol derived from propylene oxide).
- Mix two viscous liquids to initiate a reaction.
- Lightweight foam expands to 30 times the original volume of the liquids.
- After about 10 minutes, the foam hardens.
- Perform in a fume hood and wear chemical splash goggles, apron and gloves as the chemical components are eye and skin irritants.
Specifications
Specifications
Product Type | Polyurethane Foam Chemical Kit |
Color | White |
Grade | 7 to 14 |
Age | 13 to 20 |
For Use With (Application) | Excellent demonstration of thermoplastic polymers |
Includes | 1 x 500 mL polyurethane foam system, part a (mixture), 1 x 500 mL polyurethane foam system, part b (mixture) |
Quantity | 1 |
Dimensions (L x W x H) | 9.1875 x 2.625 x 8.25 in. |
Class Size | 1 Class |
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