Crushed fibers : short fibers worked in a crusher on blade. Only the lengthes of the longest fibers are mastered.

Technical fibers

CRUSHED ÉCRUE RAYON

1- FIBER:
Artificial Cellulosic Fiber	(C₆H₁₀O₅)_n
PHYSICAL PROPERTIES:
Reaction to the heat	Flammable - decomposes towards 180°C
Resumed in humidity (%) : (25°C. - 65% H.R.)	14,5
Dry retreat	Unimportant
Resistance in the UV	Strong
Specific density (g/cm³)	1,52
MECHANICAL PROPERTIES:
Dry tenacity (cN/Tex)	0,15 - 0,30
Dry elongation (%)	15 - 30
Wet elongation (%)	15 - 30
Module of elasticity (N/Tex)	0,4 - 0,65
CHEMICAL PROPERTIES:
Resistance to acids	Average
Resistance to bases	Strong
Resistance to solvents	Very strong
Resistance to micro-organisms	Weak
Resistance to oxidizers	Strong
Sensitive to	Acids, strong alkalis, cupro-ammoniacal liquors
2- PRODUCTS:
Diameter of fibers (dTex)	0,9 - 1,7 - 3,3
Diameter of fibers (microns)	8,7 - 12 - 16,6
Crushing 1,2 Lenght of fibers (mm)	0,4 - 1,2
Crushing 0,7 Lenght of fibers (mm)	0,3 - 0,9
Crushing 0,5 Lenght of fibers (mm)	0,1 - 0,6

Applications

Packaging	0,9 dTex - 1,7 dTex
Paper	3,3 dTex