IKKILAMCHI POLIETILEN ASOSIDA OLINGAN POLIMER MATERIALLARNNG TERMOGRAVIMETRIK TAHLILINI O‘RGANISH
The aim of this article is to obtain heat-resistant polymeric materials by adding chemical binders and fillers to high-density low-pressure polyethylene waste. In the production of new types of heat-resistant polymeric materials, melamine was used as a modifier for secondary polyethylene. Elemental sulfur, sodium acetate, polypropylene oligomer and 1,3-dihydrobenzo[c]thiophene are added as fillers and chemical binders in various quantitative ratios. Based on the obtained results, thermal stability was studied in accordance with the requirements of the State Standard. The results of thermogravimetric analysis were identified by the difference between their initial temperatures and decomposition rates.
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