In my Chinese dictionary the kang is described as a heatable brick bed. While this doesn't convey its comfort, it does describe this heated sleeping platform accurately. Kang, pronounced kahng and written ç is prevalent in northern China where the winters are fierce and long. What Exactly is the Kang? The kang is a platform made by bricks or other earthworks that takes up a large portion of the room. Inside the bricked platform is an area for heat carried from a furnace (traditionally coal). A flue from the channel leads to the outside for exhaust.
Glass wool products usually contain 95% to 96% inorganic material. Stone wool is made from volcanic rock, typically basalt or dolomite, an increasing proportion of which is recycled material in the form of briquettes.Mineral wool made from blast furnace slag (waste) is sometimes known as slag wool.here are two types of mineral wool product: glass wool insulation and stone wool insulation. Inorganic rock or slag are the main components (typically 98%) of stone wool. The remaining 2% organic content is generally a thermosetting resin binder (an adhesive) and a little oil.
Wool. polyester fiber; for the base shape, use any cheap wool or synthetic material that can be felted, if you want to save high quality wool. the hair was made using a felting needle with reversed barbs which pulled fibers out of the shape.no synthetic fiber was added inside this toy to avoid it coming out as hair. by adding a combination of wools of different colors inside the sculpture you can create spots and transitions when using this technique.s you felt the base shape and then add layers of wool, the felted material gets harder and harder with each needle stroke. It's possible to make wool almost rock hard by felting, after which you won't be able to further shape it with a felting needle.