थर्मोसेटिंग या ताप दृढ़ प्लास्टिक किसे कहते हैं? समझाइये। थर्मोसेटिंग प्लास्टिक के दो उपयोग लिखिए।
Answers
Answer:
थर्मोसेट्स प्लास्टिक इसे जो एक बार आकर दे दिया जाता है फिर भी उन्हें ऊष्मा देकर भी आकर बदल नहीं सकते | इसे नर्म नहीं किया जाता है | जिस ढांचे में एक बार बदल दिया जाता है उसे नर्म नहीं किया जाता |
थर्मोसेटिंग प्लास्टिक के उपयोग
- बिजली के स्विच बनाने में |
- गाड़ियों की बैटरियां बनाने में |
Thermosetting plastic: An irreversible becomes rigid plastic when heated.
Uses: 1) electrical insulator
2) encapsulation of chemicals due to resistance for chemicals.
Explanation:
A thermosetting plastic or polymer is a polymer that can not change its shape once it heated; It is rigid after heating once and irreversible even after heating again. It is also known as thermoset. Initially they become rigid when heated from soft solid or liquid.
Such polymer is heavily branched and cross linked in structure that become rigid if heated and get the shape according the mold. Melamine formaldehyde, bakeliteand other are examples of thermoset plastic.
Thus, Thermosetting plastic: An irreversible becomes rigid plastic when heated.
Uses: 1) electrical insulator
2) encapsulation of chemicals due to resistance for chemicals.
Learn more,
Thermoset https://brainly.in/question/12891304