What are the advantages and disadvantages of hemp fabric?
The initial application of hemp, known as the king of natural fibers, originated from China. Hemp fibers have good moisture absorption and breathability properties, and hemp is no exception. Maybe we are more exposed to flax, but hemp also has There are some advantages that linen does not have. Below, I will introduce to you the advantages and disadvantages of hemp fabric.
Advantages of hemp fabric:
Moisture absorption and breathability: Generally, processed hemp fabric will have a smaller degree of molecular polymerization, and there are particularly many fibers in the longitudinal direction. The pores even surpass linen and ramie in terms of air permeability. In addition, hemp fiber can absorb moisture, so hemp fabric has excellent moisture absorption ability.
Soft and comfortable: Although hemp fibers are a bit hard, hemp is much better than linen, and its specific gravity is lighter than linen. Hemp is the most comfortable among linens, and the clothing is not as processed as prick.
Adsorption: Hemp fiber can absorb harmful substances and volatilize them. For example, formaldehyde, benzene and other substances in the air can be well absorbed by hemp.
De-staticizing: Because of the excellent arrangement and orientation of hemp fiber molecules, hemp fabrics generally do not generate static electricity, but they will still generate static electricity to varying degrees in very dry environments. , but it is much better when compared with cotton fiber or silk fabrics. On the other hand, cotton and hemp have a moisture content of up to 30%. Such high humidity is difficult to generate static electricity.
Blocking/Noise: The cross-section of hemp fiber is an irregular polygonal structure, and this structure can just block waves/sound waves, etc., so hemp has a particularly good ability to block noise and noise. , which makes some manufacturers choose hemp to make curtains to achieve sound insulation effect.
Antibacterial and antibacterial: This is a characteristic shared by all linen, and of course hemp is no exception. The antibacterial principle of hemp is that the hemp fiber absorbs a large amount of oxygen, thereby limiting the growth and reproduction of bacteria. , secondly, hemp can quickly absorb sweat and evaporate it, which also destroys the humid environment needed for bacterial reproduction. Finally, hemp fiber itself has certain antibacterial ability, because hemp contains organic acids and inorganic salts, etc. Bacteriostatic substances.
Disadvantages of hemp fabric:
The main disadvantage of hemp is that it is basically inelastic. Low elasticity means that the fabric will easily leave wrinkles after stretching and folding, but compared with its advantages This shortcoming cannot stop people’s enthusiasm for hemp fabrics.
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