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).
Temperatures in the Caribbean typically rise during the day, to an average of 81.2 degrees in the early afternoon. By the early evening hours in February the temperature will generally fall to somewhere in the vicinity of 75.9 degrees.Overall, temperatures in the Caribbean during February average around 76.9 degrees.ypical Weather in February. During February the temperatures in the Caribbean typically vary between a daily high of about 82.4 degrees and a daily low of approximately 72.1 degrees. During the month of February, it rains an average of 8.7 days. Total precipitation during the month averages 1.9 inches.