Odor Resistant Yarn

Supply Ability

Supply Ability 30000 Kilogram/Kilograms per Month

Packaging & Delivery

Packaging Details 0.094cbm per carton

Lead Time:

PRODUCT APPLICATION

PUT INTO USE

Polyester is a category of polymers that contain the ester functional group in their main chain. In comparison with other industrial fibers, polyester fibers have high tenacity, low water absorption and minimum shrinkage. This material is widely used in the clothing industry. Silver ions and its compounds are extremely lethal for a wide range of bacteria, whilst they show very low toxicity for human cells. Therefore, silver is widely used as an antibacterial agent. 

Q:What will be the deodorant yarn?

A:

1. Fiber modification in spinning. That is to improve the finishing effect after desoaming by modifying the fiber. Modification methods include physical and chemical modification. Physical modification is to spin the fiber into a special cross-section or make the fiber surface form micro-pores, so as to improve the adhesion of deodorant, chemical modification is to introduce specific functional groups in the fiber spinning solution, so as to improve the ability of fiber adsorption deodorant.

2. The fibers were mixed with deodorant. The deodorant is mixed into the spinning solution, and the deodorizing fiber is made by spinning. Inorganic deodorant is mostly used by blending silk spinning method. Deodorant should be made into micro powder, and additives should be added at the same time to make the micro powder of deodorant compatible with the substrate and dispersed evenly. In order to maximize the antiodor function and keep the original properties of the fiber, composite spinning technology can be used.

3. The composite deodorizing fiber includes functional composite and structural composite. Functional compound refers to adding deodorant in the fiber at the same time, but also adding antibacterial agents, hygroscopic agents, flame retardant and other functional substances. Structural composite refers to the composite forms of fiber, such as core sheath, parallel, Mosaic and island structure.

The key to evaluate the antiodor effect of antiodor fiber is to measure the odor concentration, which can be measured by chemical analysis and functional test. Chemical analysis methods include gas detection tube method, gas chromatography and odor detection sensor method. For high concentration of odor, the gas detection tube method is the most convenient, the detection will be quantitative deodorizing fiber into a closed container, inject a certain concentration of odor, according to a certain time interval with the gas detection tube to determine the odor concentration in the container, you can know the deodorizing rate of deodorizing fiber over time.

In practice, the odor concentration is usually very low, and the odor is constantly produced, so the evaluation of deodorizing fiber should not only determine the deodorizing rate, but also evaluate the durability of the deodorizing effect. The accurate but troublesome method is gas chromatography. If the odor concentration is lower than the detectable concentration together, it can be concentrated with liquid oxygen.

Functional tests can be divided into direct extraction method and dilution method. The direct sampling method includes six levels of odor intensity representation and nine levels of pleasant and unpleasant sensations representation. The dilution method is based on the following principle: no matter how strong the odor or fragrance is, dilution with odorless air can always be diluted to the point where the human body can't sense the smell. The dilution ratio required by the human body just enough to sense the odor is taken as the odor concentration.

With the increasing of people's health care awareness and the continuous improvement of living standard, the deodorant fiber will have a broad application prospect.