What is known about tarpaulin fabric? What are its properties and manufacturing standards?

Tarp, also referred to as tarpaulin fabric, is a multipurpose material that is widely used. Tarpaulin fabric has become a popular option for outdoor coverings, tents, and protective gear because of its reputation for strength and resilience to inclement weather.

Strong, finely woven fibers that can tolerate a lot of wear and tear are used to make this fabric. It is perfect for protecting against the weather because it is frequently coated or treated to improve its waterproof and UV-resistant qualities. Because of its durability and ability to withstand harsh use, the fabric is widely used in a variety of industries, including construction and agriculture.

Tarpaulin fabric is manufactured to strict specifications to guarantee that it satisfies demands for strength, flexibility, and durability. These requirements change based on the intended application, be it commercial, military, or domestic. You can choose the best tarpaulin fabric type for your needs by being aware of these characteristics and standards, which will help you ensure that it offers dependable protection and durability.

What is this type of fabric?

A good substitute for real leather is kirza. Artificial fabric matches it in every way and even outperforms it in terms of strength.

Its unique composition—multi-layer cotton yarn impregnated with a particular solution—gives it these qualities. Because of mechanical processing, it looks like real leather from the front (embossing).

Production order:

  1. Unwinding a cotton roll with a density of 250-370 g / m3 mechanically.
  2. Applying impregnation.
  3. Heat treatment, as a result of which a protective film is formed on the surface of the material.
  4. Fabric compaction, giving it smoothness.
  5. Embossing under pigskin.
  6. Rolling into a roll.

Tarpaulin fabric is a multipurpose material that is frequently used in outdoor applications such as tents, covers, and protective gear. It is well-known for its strength and water resistance. Constructed from robust cotton or synthetic materials, it is frequently coated with waterproofing agents to augment its barrier capabilities. Tarpaulin is a popular material for both home and commercial use because of its durability, resilience to wear and tear, and capacity to tolerate inclement weather. It satisfies the requirements of different heavy-duty jobs thanks to its manufacturing standards, which guarantee consistent quality and performance.

History of origin

The meteorologist M. M. Pomortsev’s surname is linked to the origin of kerza in Russia. He developed a substance that resembled tarpaulin at the start of the 20th century by impregnating English fabric "Kersey" with a mixture of egg yolks, paraffin, and rosin.

"Kirza" was Pomortsev’s name for the new fabric. It was robust, totally watertight, and didn’t obstruct gas exchange. Then, against Pomortsev’s advice to use the material for sewing shoes, they started using it as covers for gun barrels. Fearing competition, producers of leather goods stopped this.

They only became aware of it during the Soviet-Finnish War (1939–1940), when the army required inexpensive equipment.

The Kirov plant was given the task of improving this material, and there it gained the qualities of softness, air conductivity, and heat retention. Tarpaulin boots have been a defining characteristic of Soviet soldiers ever since.

Fabric composition and its properties

Tarpaulin’s composition has changed dramatically since it was first produced in the twenty-first century. Cotton is no longer favored over non-woven materials since they do not break or delaminate even when subjected to large loads.

Additionally, they opt for polyvinyl chloride, or synthetic rubber, for protective impregnation, which shields the reverse side from moisture and keeps creases from developing.

Superior fabric ought to be:

  • without scratches;
  • without streaks;
  • with painted edges;
  • with evenly applied embossing;
  • one color (no shades).

Types of fabric

Based on the type of base impregnation (combed or carded yarn), tarpaulin is typically classified into three categories:

  1. Kirza A or acrinit. To obtain it, the material is impregnated with latex with other additives. Polymethyl methacrylate is also used.
  2. Kirza B – fabric impregnated with rubber dispersion and various additives.
  3. Harness and saddle tarpaulin. Material impregnated with latex, the front side of which is reinforced with special additives.

The quantity of cotton fabric layers utilized as a foundation varies among the materials as well. Seldom are there four, usually two or three.

Pros and cons of the fabric

The following are some benefits of the tarpaulin material:

  • moisture resistance;
  • strength;
  • antistatic;
  • ease;
  • suitable for both harsh winters (-40 degrees) and summer heat;
  • resistance to mechanical damage (tears, punctures);
  • hygroscopicity;
  • ease of care;
  • budget.

Among this material’s drawbacks are:

  • lack of elasticity (even when using special products);
  • heavy weight of tarpaulin boots (about 2.5 kg).

What standards are used in manufacturing? What do they take into account??

According to GOST 2291-77, three-layer tarpaulin is not permitted.

  • raw threads around the edges;
  • knocked down drawing;
  • oil or rust stains;
  • creases and folds;
  • holes;
  • puffs up to two threads no more than 10 cm;
  • defective edge of the material (torn, folded, pulled or pulled).

When there are ten to twenty flaws for every 20 meters of material, grade II tarpaulin is used. I grade up to 10 defects.

Property Description
Material Tarpaulin is a heavy-duty, water-resistant fabric typically made from cotton or a blend of polyester and cotton.
Strength It is known for its high tensile strength and durability, making it suitable for demanding outdoor uses.
Water Resistance Tarpaulin fabric is treated with waterproofing agents, providing protection against moisture.
Breathability While water-resistant, it maintains a level of breathability, reducing condensation under covers.
Manufacturing Standards Tarpaulin is produced according to standards that ensure consistent quality, including thickness, weight, and water resistance.

Tarpaulin fabric is distinguished by its strength and adaptability. Its robust resistance to wear and tear and heavy-duty construction make it ideal for a variety of uses, including outdoor gear and protective coverings.

Because of its water-resistant qualities, it can withstand inclement weather and offer dependable protection from the rain and moisture. Because of this, people frequently choose to use it outside in situations where other types of fabric might not hold up as well.

Tarpaulin fabric is made to exacting specifications and is intended to satisfy the needs of a range of industries. Its sturdy character and enduring quality make it a reliable material for use in building, farming, and camping.

All things considered, tarpaulin fabric is a sensible and trustworthy choice for anyone in need of a robust, weather-resistant material. Its longevity, resistance to water, and adherence to manufacturing standards guarantee that it will always be a preferred fabric for a variety of applications.

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Sergey Litvinov

I have been working in the field of textile art for over 20 years. I am passionate about textile design and create unique things inspired by traditions and modern trends. In my articles, I talk about how you can use fabrics to create unique and stylish things with your own hands.

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