Question

what is the action of heat in rayon fibre​

Answer 1

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● At 300o F or more, Viscose Rayon loses its strength and begins to decompose at 350-400o F. Prolonged exposure to sunlight also weakens the fiber due to moisture and ultraviolet light of the sunlight.

Answer 2

Answer:

Action of Heat and Light

At 300o F or more, Viscose Rayonloses its strength and begins to decompose at 350-400o F. Prolonged exposure to sunlight also weakens thefiber due to moisture and ultraviolet light of the sunlight.

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