Sheer fabric Sheer fabric Sheer fabric is fabric which is made using thin thread and/or low density of knit and which results in a semi-transparent and flimsy cloth. Some fabrics become transparent when wet. The sheerness of a fabric is expressed as a numerical denier which ranges from 3 (extremely rare, very thin, barely visible) to 15 (standard sheer for stockings) up to 30 (semi opaque) until 100 (opaque). The materials which can be made translucent include gossamer, silk, rayon or nylon. Sheer fabric comes in a wide variety of colors, but for curtains, white and shades of white, such as cream,
Marlan (fabric) According to the European Standard EN 373 or the new one EN ISO 9185 the fabric has the maximum value D3 for protection against aluminium splashes and E3 for iron splashes. The wool blend with a flame retardant fiber provides thermal insulation characteristics while avoiding the molten metal sticking to the fabric, which was the main problem of pure synthetic or natural fibers used in the past. Currently there are different types and developments of Marlan, developed according to specific risks in foundries: Marlan (fabric) Marlan is a registered trademark for inherent flame retardant fabric (UNE EN 11612) used in