Kapok fiber is inferior to the other conventional fibers in its strength and contains no twisted shrinkable scaly pieces which are usually contained in cotton fibers or wool'fibers. Accordingly, kapok fiber has been regarded hitherto as unsuitable material for the spinnable basic material in the spiRead more
Pre-shrink before Sanforizing. To shrink rayon, gently hand wash the material and let it soak in the water for several minutes. If you want to shrink the rayon more dramatically, wash the fabric in a washing machine on a warm or hot cycle.
The conventional water jet loom is mostly used for weaving of yarns with a predetermined moisture regain of less than 10% and an elongation at break of more than 8.8%. Although the cotton yarn is a hydrophilic fiber, the elongation at break is low and the strength is low. After a slight modificationRead more
Fibre identification is necessary for labeling of apparel. Without content of fibre, , export off garment is not possible. Wrong fibre labeling results in critical defect in garment. This also has a great impact on various custom duties.
Different Formulas of Weaving Calculation: Reed Count It is calculated in stock port system.No. of dents in 2 inches is called Reed Count. EPI Reed count = …………………….. 1 + Weft crimp percentage Reed Width 100 + Weft crimp percentage Reed Width = Cloth width X ………………….....................… 100 Cloth CRead more
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What should be done to make kapok spin-able in spinning mill ?
subratadas
Kapok fiber is inferior to the other conventional fibers in its strength and contains no twisted shrinkable scaly pieces which are usually contained in cotton fibers or wool'fibers. Accordingly, kapok fiber has been regarded hitherto as unsuitable material for the spinnable basic material in the spiRead more
Shrinking viscose fabrics on a sanforizing machine
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Pre-shrink before Sanforizing. To shrink rayon, gently hand wash the material and let it soak in the water for several minutes. If you want to shrink the rayon more dramatically, wash the fabric in a washing machine on a warm or hot cycle.
Aertex Fabric for Waterjet
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The conventional water jet loom is mostly used for weaving of yarns with a predetermined moisture regain of less than 10% and an elongation at break of more than 8.8%. Although the cotton yarn is a hydrophilic fiber, the elongation at break is low and the strength is low. After a slight modificationRead more
What are the limitation of burning test
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Many fibers have similar burning behaviour that might cause doubt and occasional confusion. So, chemical method is the confirmatory test.
Reason for fiber identification
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Fibre identification is necessary for labeling of apparel. Without content of fibre, , export off garment is not possible. Wrong fibre labeling results in critical defect in garment. This also has a great impact on various custom duties.
I want to know about weaving calculation, how to select epi, ppi, count& weave
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Different Formulas of Weaving Calculation: Reed Count It is calculated in stock port system.No. of dents in 2 inches is called Reed Count. EPI Reed count = …………………….. 1 + Weft crimp percentage Reed Width 100 + Weft crimp percentage Reed Width = Cloth width X ………………….....................… 100 Cloth CRead more
PLS TELL ME KINDLY FORMULA TWIST CONSTANT CHANGE BY TWIST SETS
subratadas
Twist Constant = TCP x TPI (Twist Change Pinion x Twist per inch)
what is the ageing of fabrics containing polyester
subratadas
Degradation under the influence of one or more environmental factors such as heat, light or chemicals such as acids, alkalis and some salts.