They are usually hard Used for things like kettlesThey can withstand high temperatures without melting or boilingOnce heated and moulded into shape, it can not be changed againThere are a few of the...
They are the opposite to Thermo Plastics.Essentially, when you heat a thermosetting plastic- it will stay in that shape for the rest of its lifetime. It cannot be reverted.Thermoplastics... (the...