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Showing posts with label Linen. Show all posts
Showing posts with label Linen. Show all posts
Flax or linen is a multicellular, vegetable bast fiber like jute and hemp. Cellulose is the most part of its composition. 


Physical properties of Linen/Flax

Length: Flax fibers range up to 90 cm.

Diameter: This fiber has an average 12 to 16 micron diameter.

Strength: More than cotton fiber, 5.5 to 6.5 gm/denier.

Elastic Property: Elasticity is too much low. Extension before breaking 2.7 to 3.5%.

Moisture Regain: MR% of linen fiber is 10 to 12%

Abrasion Resistance: Moderate

Color: Yellowish to gray.

Luster: More than cotton fiber, slightly silky.

Heat Resistance: Better than cotton fiber.


Chemical Properties: Like cotton linen/flax fiber is a cellulose polymer, but the structure of it is more crystalline which makes it stronger, crisper and hard to handle and more easily wrinkled. They absorb and release water quickly, making linen comfortable to wear in hot weather. The resistance against concentrated acid is poor but dilute acid can not affect more. It works well though use strong alkali and the cold bleaching agent. It is not affected by mildew and insects as well. Dyeing properties of linen is not so good as cotton or jute, Direct or Vat colors are suitable to dye up this fiber.


Application

The most usual applications of linen/flax fiber

    http://textilerawmaterial.blogspot.com/
  •     Table wear
  •     Suiting
  •     Clothing apparel
  •     Surgical thread
  •     Sewing thread
  •     Decorative fabrics
  •     Bed linen
  •     Kitchen towels
  •     High quality papers
  •     Handkerchiefs
  •     Draperies
  •     Upholstery
  •     Wall coverings
  •     Artists canvases
  •     Luggage fabrics
  •     Panelling
  •     Insulation, filtration
  •     Light aviation use (fabrics)
  •     Reinforced plastics and composites 

It burns without any smell thus it is used for cigarette covering.

Flax/Linen fiber properties and application

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Flax or linen is a multicellular, vegetable bast fiber like jute and hemp. Cellulose is the most part of its composition. 


Physical properties of Linen/Flax

Length: Flax fibers range up to 90 cm.

Diameter: This fiber has an average 12 to 16 micron diameter.

Strength: More than cotton fiber, 5.5 to 6.5 gm/denier.

Elastic Property: Elasticity is too much low. Extension before breaking 2.7 to 3.5%.

Moisture Regain: MR% of linen fiber is 10 to 12%

Abrasion Resistance: Moderate

Color: Yellowish to gray.

Luster: More than cotton fiber, slightly silky.

Heat Resistance: Better than cotton fiber.


Chemical Properties: Like cotton linen/flax fiber is a cellulose polymer, but the structure of it is more crystalline which makes it stronger, crisper and hard to handle and more easily wrinkled. They absorb and release water quickly, making linen comfortable to wear in hot weather. The resistance against concentrated acid is poor but dilute acid can not affect more. It works well though use strong alkali and the cold bleaching agent. It is not affected by mildew and insects as well. Dyeing properties of linen is not so good as cotton or jute, Direct or Vat colors are suitable to dye up this fiber.


Application

The most usual applications of linen/flax fiber

    http://textilerawmaterial.blogspot.com/
  •     Table wear
  •     Suiting
  •     Clothing apparel
  •     Surgical thread
  •     Sewing thread
  •     Decorative fabrics
  •     Bed linen
  •     Kitchen towels
  •     High quality papers
  •     Handkerchiefs
  •     Draperies
  •     Upholstery
  •     Wall coverings
  •     Artists canvases
  •     Luggage fabrics
  •     Panelling
  •     Insulation, filtration
  •     Light aviation use (fabrics)
  •     Reinforced plastics and composites 

It burns without any smell thus it is used for cigarette covering.
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http://textilerawmaterial.blogspot.com/Linen is the first natural fiber which was produced industrially from flax plant. this fiber obtained from the stems of the plant Linum usitatissimum are used to produce linen fabrics. Linen has been used for thousand of years. Flax is thought to have originated in the Mediterranean region of Europe, the Swiss lake dweller People produced flax for the fiber and seed. Linen was the preferred textile of the Ancient Egyptians who used it for fabrication, bed linen and mummies were wrapped by it. The Commercial use of linen started in 1753. At present France, China, Belgium and Holland produces most of the fax plant.



Linen processing flow chart


 Rippling
   ↓
Retting
  ↓
Dew-Retting

Dam or water Retting

Chemical Retting

Washing and Drying

Breaking

Scutching

Hackling




Chemical Composition of Linen



Component
Percentage
Cellulose
92%
Hemi-Cellulose
2%
Lignin
4%
Others
2%
Total
100%


Classification of Linen

Linen is classified into two types.

1. Short staple - Comparatively smaller in size and use to uneven linen yarns. It is also called as Tow.
2. Long staple - Longer size fiber, 12 to 20 inches. Used to make finer linen yarn. Alternative name of it is Line.
(Reference- Book: textile fiber and web: binhaitimes.com)

Linen Fiber Processing Flowchart and Chemical Composition

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http://textilerawmaterial.blogspot.com/Linen is the first natural fiber which was produced industrially from flax plant. this fiber obtained from the stems of the plant Linum usitatissimum are used to produce linen fabrics. Linen has been used for thousand of years. Flax is thought to have originated in the Mediterranean region of Europe, the Swiss lake dweller People produced flax for the fiber and seed. Linen was the preferred textile of the Ancient Egyptians who used it for fabrication, bed linen and mummies were wrapped by it. The Commercial use of linen started in 1753. At present France, China, Belgium and Holland produces most of the fax plant.



Linen processing flow chart


 Rippling
   ↓
Retting
  ↓
Dew-Retting

Dam or water Retting

Chemical Retting

Washing and Drying

Breaking

Scutching

Hackling




Chemical Composition of Linen



Component
Percentage
Cellulose
92%
Hemi-Cellulose
2%
Lignin
4%
Others
2%
Total
100%


Classification of Linen

Linen is classified into two types.

1. Short staple - Comparatively smaller in size and use to uneven linen yarns. It is also called as Tow.
2. Long staple - Longer size fiber, 12 to 20 inches. Used to make finer linen yarn. Alternative name of it is Line.
(Reference- Book: textile fiber and web: binhaitimes.com)
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