Csp Full Form In Textile

The strength of a yarn gives us an idea how much load we can apply on it and it is very important for different process of yarn. On the other hand C.S.P of yarn indicates how good or bad the yarn is.

CSP Full Form in Textile

  1. To find out the strength and C.S.P of yarn.
  2. To assume about the quality of yarn.


C.S.P in the textile industry refers to a measurement that is calculated by multiplying the strength of yarn in pounds with the count in the English system. This formula helps determine the C.S.P value for a particular type of yarn.

Once again, the English count refers to the number of hanks that can be found in a length of 840 yards per 1 pound weight of yarn. In other words, it is a measurement used to determine the thickness or fineness of yarn.

In this case, the variables are defined as follows: L represents the length of the sample, l represents the unit length of the system, W represents the weight of the sample, and w represents the unit weight of the system.

A lea strength tester is used to determine the strength of a single lea yarn, which corresponds to 120 yards. Strength is measured in pounds and represents the amount of force required to break a material. The machine operates at a consistent rate of extension. Assuming that the specimen can stretch and there are no dynamic influences, we can gather information from the illustration provided.

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The strength in pounds is indicated by the m/c dial based on the applied force and θ.

Apparatus :

1. Cotton thread

2. Wrapping machine

3. Lea durability tester

4. Electric weighing scale

Textile Machinery Specifications

The Lea Strength Tester, manufactured by Good Brand & Co. Ltd., has a capacity of 100lb.

Atmospheric condition:

In wet conditions, the temperature is 26 °C, while in dry conditions it is 30 °C. The difference between the wet and dry bulb temperatures is 4 °C. As a result, the relative humidity (RH) is calculated to be 70%.


At first one lea cotton yarn is measured by wrap reel and in this way 10 samples are taken for testing. Now, the first sample is fixed with the upper jaw J 1 and the lower jaw J 2. The m/c is started and observed the dial until the sample is turn out. When the sample is torn out the m/c is stopped and the reading is taken. By this way the others’ reading are taken. Then all the samples are weighted and counts are calculated. C.S.P of the all samples is calculated. This process was repeated for 10 times. At last average and CV% are calculated.


The cotton yarn has a strength of 5 lbs with a coefficient of variation (C.V.) of 2.08%. Its C.S.P is measured at 16, with a C.V. of 4.16%. The count of the cotton yarn is determined to be 38, and it has a high coefficient of variation (C.V.) at 55%.

CSP Full Form in Textile: Understanding the Strength of Fibres

Conclusion: I would like to thank our respected teacher for the important instructions. I am also grateful to our lab assistants for their kind help. This experiment helps me to know about fibres’ strength and C.S.P which are very important for fiber’s tensile testing. I think this will be very helpful in my future life.

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The CSP formula: what is it?

C.S.P, which stands for Count Strength Product, is a crucial parameter in the textile industry. It is calculated by multiplying the strength of yarn in pounds with the count of yarn in the English system. The English count refers to the number of hanks that can be obtained from a 1-pound weight of yarn over a length of 840 yards.

The C.S.P value provides valuable information about the quality and performance characteristics of a particular type of yarn. By considering both its strength and count, manufacturers can determine how suitable it is for various applications such as weaving or knitting. A higher C.S.P indicates that the yarn has greater strength relative to its thickness, making it more durable and capable of withstanding tension during production processes.

P.S: In India, where textiles play an integral role in our culture and economy, understanding C.S.P becomes even more important. This measurement helps ensure that we produce high-quality fabrics that meet international standards while also catering to our diverse domestic market demands. By carefully calculating C.S.P values for different types of yarns used in our textile industry, we can optimize production processes and create products that are not only visually appealing but also long-lasting and reliable.

The complete acronym for CSP machine

Today, CSP® (Compact Strip Production) is the world’s leading thin slab technology. Pioneered by SMS group in 1989, it has transformed the world of flat steel production – and continues to do so.

The necessity of CSP

Content Security Policy (CSP) is an additional security measure that aids in identifying and minimizing specific forms of attacks, such as Cross-Site Scripting (XSS) and data injection attacks. These malicious activities are employed for various purposes including data theft, website defacement, and malware distribution.

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– CSP stands for Content Security Policy.

– It provides an extra layer of security against certain types of attacks.

– XSS and data injection attacks are among the threats it helps to detect and mitigate.

– Such attacks can lead to consequences like data theft, site defacement, or malware distribution.

The location of material in CSP

P.S. Please ensure that you write your text in English suitable for readers from India.

Increasing CSP in cotton yarn: How is it done?

Increasing the fineness of yarn has a direct impact on its CSP (Count Strength Product). Additionally, starching plays a crucial role in enhancing the CSP of yarns, particularly when laboratory starching is employed. This effect is more pronounced in cotton yarns, with an average increase of 45%, compared to aramid yarns which experience an average increase of 10%.

Starching has proven to be especially beneficial for cotton-based yarns. On average, these types of yarn experience a significant increase in their CSP by approximately 45% after undergoing starch treatment. In contrast, aramid-based yarns show a comparatively smaller improvement in their strength properties following starching – around 10% on average.

CSP yarn: What is its quality?

In the textile industry, the term C.S.P refers to “Count Strength Product.” It is a measure of yarn quality and indicates its strength. Yarns with a C.S.P less than 1800 are considered bad, those between 1800-2200 are average, and those greater than 2200 are classified as strong.

Based on our experiment, we determined that the C.S.P of our yarn is 1744. This falls into the category of bad quality according to industry standards.

– Yarns with C.S.P less than 1800: Bad quality

– Yarns with C.S.P between 1800-2200: Average quality

– Yarns with C.S.P greater than 2200: Strong quality