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Moisture regain:

 

Supplements moisture for fibers and yarns:

 

Fiber Type

Percentages

Wool and hair:

Combed fibers.

18,25

Carded fibers.

17,00 (1)

Hairs:

Combed fibers.

18,25

Carded fibers.

17,00

Crin:

Combed fibers

16,00

Carded fibers.

15,00

Silk

11,00

Cotton:

Untreated cotton fibers

8,50

mercerized fibers

10,50

Miraguano.

10,90

linen.

12,00

Hemp.

12,00

Jute.

17,00

Abacá (manila).

14,00

Esparto.

14,00

Coco.

13,00

Retama.

14,00

Ramie (bleached fiber)

8,50

Sisal.

14,00

Sunn.

12,00

Henequen

14,00

Maguey

14,00

Acetate.

9,00

Alginate.

20,00

Cupro.

13,00

Modal.

13,00

Protein.

17,00

Triacetate.

7,00

Viscose.

13,00

Acrylic.

2,00

Chlorofibre.

2,00

Fluorofibre.

0,00

modacrylic

2,00

Polyamide or nylon:

Staple fiber.

6,25

Filament.

5,75

Aramid.

8,00

Polyimide.

3,00

Lyocell.

13,00

polylactide.

1,50

polyester:

Staple fiber.

1,50

Filament.

1,50

Polyethylene.

1,50

Polypropylene.

2,00

Polycarbamide.

2,00

polyurethane:

Staple fiber.

6,25

Filament.

5,75

Vinyl.

5,00

Trivinyl.

3,00

Elastodiene.

1,00

Spandex.

1,50

Glass textile:

A mean diameter greater than 5 microns

2,00

A mean diameter of equal to or less than 5 microns

3,00

Metallic fiber

2,00

Metalizad fiber

2,00

Asbestos

2,00

Paper fiber.

Elastanomultiester.

1,50

Elastolefin.

1,50

Melamine.

7,00