Press releases worldwide
The world of lightweight fillers gets its latest addition. As part of the Poraver® family by PORAVER GmbH, the worldwide number one producer for expanded glass granules, a new hollow glass sphere is released: poraSpheres®. The production of poraSpheres® starts […]
Aerogels were originally developed for space travel and are highly porous, ultralight solid materials which consist of up to 99.98% air. The material shows a strong microstructure of particle chains with very high intermediate spaces in the form of pores. […]
In renovation renders with Poraver® as a lightweight aggregate, salt crystallization takes place within the air pores of the expanded glass granules. In contrast to classic renovation renders that work with air-entraining agents, considerable improvements can be achieved by using […]
For economical production with high-temperature processes, it is necessary to minimise energy loss within the scope of energy management by means of suitable insulation measures. Poraver® expanded glass granules are characterised by their low density, high strength, round grain shape […]
Dennert Poraver GmbH will be presenting its Extover® special extinguishing agent for lithium batteries and metal fires at the Battery Show 2018 in Hanover. Both types of fires are difficult to control and represent a serious threat in commercial and […]
Since 1983, Dennert Poraver has produced expanded glass for the European market at the Postbauer-Heng plant near Nuremberg. In 2007, an additional Poraver® plant in Innisfil (Canada) opened to supply markets in Canada and the US. The third plant, not […]