FOAM GLASS GRANULES LOOSE

Brand	Owner	Address	Description
PORAVER	DENNERT PORAVER GMBH	Gewerbegebiet Ost 17 92353 Postbauer-Heng Germany	foam glass granules in loose and bound form for use as packing and filling material, and as insulation for homes and other buildings;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A method for chemically etching of a foam glass layer to provide at least one cavity pattern in the foam glass layer. The method utilizes a substrate with at least one major surface suitable for receiving a glass layer. At least one layer of a glass paste composition in then applied onto the major surface of the substrate. The substrate and glass paste composition are then heated to a temperature sufficient enough to obtain a foam glass layer bonded to the major surface of the substrate. At least a portion of the foam glass layer is chemically etched to obtain at least one cavity pattern in the foam glass layer. The chemical etching of the foam glass layer results in an anisotropic etching rate.