Table 6 Presents the properties related to (K/S) and fastness of various printed fabrics that have employed extracted gum in distinct roles, either functioning as a thickener, serving as a binder, or being utilized in a combined capacity (both functions are performed simultaneously).
Fabric | Gum used | K/S | Fastness | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Washing | Perspiration | Rubbing | Light | ||||||||
Acidic | Alkaline | ||||||||||
Alt | St | Alt | St | Alt | St | Dry | Wet | ||||
Cotton | Thickener | 9.92 | 3–4 | 3–4 | 3–4 | 3–4 | 4–5 | 4–5 | 3–4 | 3–4 | 6–7 |
Binder | 7.73 | 3 | 3 | 3–4 | 3 | 3–4 | 4 | 3–4 | 3–4 | 6 | |
Both | 1.21 | 2 | 3 | 2–3 | 2 | 2 | 2–3 | 2 | 2 | 3–4 | |
Wool | Thickener | 13.39 | 3–4 | 3–4 | 4 | 4 | 4–5 | 4–5 | 4 | 4 | 6–7 |
Binder | 10.76 | 3 | 3 | 3–4 | 3–4 | 3–4 | 4 | 3–4 | 3–4 | 6 | |
Both | 3.03 | 2 | 3 | 2–3 | 2 | 2 | 2–3 | 2 | 2 | 4 | |
Polyester/Cotton | Thickener | 12.51 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 6–7 |
Binder | 8.91 | 3–4 | 3–4 | 4 | 4 | 4 | 4–5 | 3–4 | 3–4 | 6 | |
Both | 1.93 | 2 | 3 | 2–3 | 2 | 2 | 2–3 | 2 | 2 | 3–4 | |