Neoprene Rubber By Oscar Santos MEEN 3344. Neoprene Also known as polychloroprene Also known as polychloroprene Developed during the 1930s Developed during.

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Presentation transcript:

Neoprene Rubber By Oscar Santos MEEN 3344

Neoprene Also known as polychloroprene Also known as polychloroprene Developed during the 1930s Developed during the 1930s Extremely versatile synthetic rubber Extremely versatile synthetic rubber Originally developed as an oil-resistant substitute for natural rubber Originally developed as an oil-resistant substitute for natural rubber Also found in liquid state Also found in liquid state

Advantages Good resistance to ozone, sunlight and severe weather conditions Good resistance to ozone, sunlight and severe weather conditions Performs well in contact with oils and a diversity chemicals Performs well in contact with oils and a diversity chemicals Remains functional over a large temperature range Remains functional over a large temperature range Shows great physical toughness Shows great physical toughness Resists burning better than most hydrocarbon rubbers Resists burning better than most hydrocarbon rubbers Outstanding resistance to fracture caused by bending and twisting Outstanding resistance to fracture caused by bending and twisting

Applications Protective covers Gloves Wetsuits Belts Insulation Others Gaskets

Medicine Use Neoprene Suit May Save Women's Lives with Obstetrical hemorrhage ( refers to heavy bleeding during pregnancy) Neoprene Suit May Save Women's Lives with Obstetrical hemorrhage ( refers to heavy bleeding during pregnancy)How? provides compression to the abdominal cavity provides compression to the abdominal cavity The compression realized by the suit moves blood from the inferior extremities and abdominal area to the vital organs The compression realized by the suit moves blood from the inferior extremities and abdominal area to the vital organs

Wetsuit Neoprene suit traps water between the suit and the person's skin Neoprene suit traps water between the suit and the person's skin Body heat warms the water against the skin which helps to reduce heat loss from the body Body heat warms the water against the skin which helps to reduce heat loss from the body For this matter a person can stay longer in cold water For this matter a person can stay longer in cold water Neoprene is also buoyant which helps the scuba diver to float in the water Neoprene is also buoyant which helps the scuba diver to float in the water

References mg/hose/GGUN.jpg mg/hose/GGUN.jpg mg/hose/GGUN.jpg mg/hose/GGUN.jpg /Head_Gaskets/Head_Gasket.jpg /Head_Gaskets/Head_Gasket.jpg /Head_Gaskets/Head_Gasket.jpg /Head_Gaskets/Head_Gasket.jpg