Write the abbreviation of Silicone rubber and draw its structure.
[3 marks]“Silicone rubber is partially Organic and Inorganic in Nature”. Explain it.
[4 marks]Describe basic grades of Silicone rubber according to functional group.
[7 marks]Write about any two properties of Silicone Emulsions.
[3 marks]Write about limitations of Silicone rubber.
[4 marks]Explain in detail about advantageous characteristics of Silicone rubber.
[7 marks]Explain about production of Silicone rubber with reaction mechanisms.
[7 marks]Mention major applications of Silicone rubber.
[3 marks]Write about significance of fillers for compounding of Silicone rubber.
[4 marks]Write in detail about basic features of Liquid Silicone rubbers.
[7 marks]Mention basic burning characteristics of Silicone rubber.
[3 marks]Write about processing of Silicone rubber.
[4 marks]Describe the curing system of Liquid Silicone rubbers in detail.
[7 marks]Mention basic types of RTV Silicone rubber.
[3 marks]Write about important applications of RTV Silicone rubber.
[4 marks]Draw the schematic diagram showing compounding of Solid Silicone rubber on Two-roll mill.
[7 marks]Write in brief about technology of RTV Silicone rubber.
[3 marks]Write about causes and remedies for poor compound preparation on two roll mill for Silicone rubber.
[4 marks]Describe the cross-linking for Heat curable solid silicone rubber with reaction mechanism.
[7 marks]Write about “Freeze Tumbling” method for defleshing of Silicone rubber.
[3 marks]Write about injection molding of Silicone rubber.
[4 marks]Write in detail about curing of water based Silicone Elastomers.
[7 marks]Write about “Buffing” method for finishing of Silicone rubber.
[3 marks]Write about problems and remedies during Extrusion of Silicone rubber.
[4 marks]Describe about preparation of water based Silicone Elastomers.1
[7 marks]