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).
Climate in the Paris area is variable. There is a chance of a downpour in spring or a thunderstorm in summer. Temperature ranges between 20Â°C and 26Â°C from May through October. Springtime in Paris is mild and relatively dry, and the autumn is equally extended. July and August are the warmest months. Daily average maximum temperatures range from 6Â°C in January to 26Â°C in August. The wettest month on average is October (71 mm), when heavy Thunderstorms are possible.