| 摘要 |
In the manufacture of slabs of stone material such as marble or granite, reinforced with reinforcing elements in particular made of steel and fixed to the rear surface of the slabs by a bonding resin of the hardening type, the resin is used to impregnate non-twisted strands of glass, preferably in the form of matting, in a percentage weight ratio of glass strands to resin of at least 50:50, with preference for a quantity by weight of glass strands greater than 50%. |
