What are possible polymer chemistry experiments?

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SUMMARY

This discussion outlines two practical polymer chemistry experiments suitable for a high school lab setting. The first experiment involves using Durham's Wood Putty to demonstrate cross-linking reactions, where the addition of water triggers an exothermic reaction. The second experiment utilizes auto body filler and hardener, allowing students to observe the setting process after mixing. Both materials are readily accessible and cost-effective for educational purposes.

PREREQUISITES
  • Understanding of basic chemical reactions
  • Familiarity with exothermic processes
  • Knowledge of polymer chemistry concepts
  • Safety protocols for handling chemical materials
NEXT STEPS
  • Research the chemical properties of Durham's Wood Putty
  • Explore the mechanisms of cross-linking in polymers
  • Investigate different types of auto body fillers and their applications
  • Learn about safety measures in high school chemistry labs
USEFUL FOR

This discussion is beneficial for high school chemistry teachers, students interested in polymer science, and educators seeking hands-on experiments to illustrate chemical concepts.

Sam Donovan
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I was wondering if there were any possible experiments that I can conduct in a high school lab setting.
 
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To demonstrate cross-linking reactions, you can use Durham's Wood Putty. Once you add the water, you can feel the heat od the exothermic reaction. Shape into any shape, and let harden.

Another example is auto body filler and hardener. You mix the two, and they watch it set up

Both are easy access and inexpensive.
 

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