why thermosetting plastics cant be remoulded
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Thermosetting plastics, like Bakelite or polyurethane, are different because they harden as you heat them. Once they have set, you can't melt them. This makes thermosetting plastics almost impossible to recycle.
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why thermosetting plastics cant be remoulded
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Thermoset plastics are traditionally used in products requiring stiffer and longer-lasting materials, such as computers, refrigerators, and electrical insulation. The strong crosslinks in these polymers generally decompose when heated to high temperatures, making the material almost impossible to recycle.
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