T3 CH3 Polymer Chemistry — Science STD 7 — Question
Tamilnadu BoardEnglish MediumSTD 7ScienceT3 CH3 Polymer Chemistry2 Marks
Question
What is thermoplastics and thermosetting plastics?
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Answer
Plastics which can be easily softened and bent when heated are known as thermoplastic . There are some plastics which once they are moulded, cannot be softened through heating them. These are called Thermo plastic
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