DESCRIPTION
This Polyurethane Foam Kit makes a fast expanding polymer that is sure to engage students. Use this as a class demonstration or have students make their own, enough for 15 students or student groups. Polyurethane foam is made by mixing two viscous liquids. The resulting polymerization reaction produces a lightweight polyurethane foam which expands to 30 times the original volume of the two liquids.
Safety gear, specifically gloves, goggles, and apron, are recommended.
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CONTENTS TAB
Polyurethane Foam Kit
- 1 x 535 g Polyurethane Foam System, Part A (Mixture A Polyfunction of Isocyanates)
- 1 x 490 g Polyurethane Foam System, Part B (Mixture B Dichlorofuoroethane)
- Instructions
SPECIFICATIONS TAB
DESCRIPTION
This Polyurethane Foam Kit makes a fast expanding polymer that is sure to engage students. Use this as a class demonstration or have students make their own, enough for 15 students or student groups. Polyurethane foam is made by mixing two viscous liquids. The resulting polymerization reaction produces a lightweight polyurethane foam which expands to 30 times the original volume of the two liquids.
Safety gear, specifically gloves, goggles, and apron, are recommended.
MORE INFORMATION BOX
More Information
CONTENTS TAB
Polyurethane Foam Kit
- 1 x 535 g Polyurethane Foam System, Part A (Mixture A Polyfunction of Isocyanates)
- 1 x 490 g Polyurethane Foam System, Part B (Mixture B Dichlorofuoroethane)
- Instructions
SPECIFICATIONS TAB
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