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Innovating Science™ Polyurethane Foam Chemical Kit
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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
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 500mL polyurethane foam system, part a (mixture), 1 x 500mL polyurethane foam system, part b (mixture)
Quantity
1
Dimensions (L x W x H)
9.1875 x 2.625 x 8.25 in.
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