MODIFICATION OF NATURAL RUBBER FOR ENHANCED RESISTANCE TO DIMETHYL ETHER
Keywords:
Natural rubber, Dimethyl ether resistance, Rubber modificationAbstract
This study investigates the modification of natural rubber to enhance its resistance to dimethyl ether (DME), a widely used industrial solvent and fuel. Natural rubber, known for its elasticity and resilience, typically exhibits poor resistance to solvents like DME, leading to degradation and loss of mechanical properties. The modification process involved the incorporation of various chemical additives and crosslinking agents to improve the rubber's solvent resistance. The modified rubber samples were subjected to comprehensive testing, including swelling measurements, tensile strength tests, and thermal analysis. Results indicated a significant improvement in DME resistance, with reduced swelling and maintained mechanical integrity. The optimized formulation demonstrated that strategic modifications could effectively enhance the durability and applicability of natural rubber in environments exposed to DME, broadening its utility in industrial applications.
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