Figure 8.3 . Schematic drawing of wool. Because it is basically protein, silk is easily affected by alkalies and various inorganic acids. Like wool, it easily absorbs moisture and will take dyes readily. These dyes, however, are not as light-fast as those on wool.
Silk is as strong as a steel wire of the same diameter but is very light sensitive.
Therefore, it will break down faster than wool when exposed to ultra-violet rays. Figure 8.4 . Schematic drawing of silk. The proper treatment of textiles usually requires the use of flat, shallow pans, hot plates, and racks, or other devices that can support fragile textiles during rinsing, treatment, and drying. Treatment involves documentation, cleaning, reinforcing, sterilization, and proper storage and protection from environmental dangers.