Glass fibers can also occur naturally, as Pele's hair. Glass wool, which is one product called fiberglass today, was invented in 1932â1933 by Russell Games Slayter of Owens-Corning, as a material to be used as thermal building insulation.he first type of glass used for fiber was soda lime glass or A-glass (A for the alkali it contains). It is not very resistant to alkali. A new type, E-glass, was formed; this is an alumino-borosilicate glass that is alkali This was the first glass formulation used for continuous filament formation.
Average Temperatures in Port-Au-Prince, Haiti. 1  The mean annual temperature in Port-Au-Prince, Haiti is very hot at 28.1 degrees Celsius (82.6 degrees Fahrenheit).
temperature ranges from -3Â° C (27Â° F), the average low, to an average high of 7Â° C (45Â° F) in January, and from an average minimum of 22Â° C (72Â° F) to an average maximum of 37Â° C (99Â° F) in July.Hope this helps!!emperature ranges from -3Â° C (27Â° F), the average low, to an average high of 7Â° C (45Â° F) in January, and from an average minimum of 22Â° C (72Â° F) to an average maximum of 37Â° C (99Â° F) in July. Hope this helps!!