Microscopic Properties • X-section of acetate is lobed with irregular curves (lobular shape or flower-petal shape) but no sharp serration like those found in viscose rayon. Physical Properties • Low strength both in acetate and triacetate. • Acetate has low elastic recovery and low resiliency, while triacetate has better elastic recovery and good resiliency. • Moisture absorption of acetate is slightly less than cotton,while that of triacetate is fairly low.
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