1.5mm Turmeric Coated Microfiber Fabric ODM Synthetic Coated Leather

Second Collection Fabric Coated Microfiber Fabric Litchi Pattern Designs Luggage Leather Fabric

Product specification function and textile process technology
Structure, surface properties and functions

• The variety of structures within microfibers (very fine filaments) is produced by means of different spin nozzles to create variations in the shape of their profile. The new structures create new optical variations through reflections within the structure, but also offer countless options for filling in liquids in the new volume so gained, to be emitted in time. Such structures are interesting for medical applications

• If a bulky yarn surface is desired, filament yarns have to be texturized. Several technologies have been developed. In a physical process the yarn is heated until it softens. Thereafter it is exposed to slight turbulences by airflow, allowing thermoplastic deformations which are permanently fixed by cooling. The appearance of the yarn becomes curly, whereby the tenacity of the filament is not changed.

• Specific applications of lubricants and additives can add or reduce properties like luster of the yarn, improved UV protection and other surface properties. Nanotechnologies like plasma treatment can be applied in order to change surface properties of the yarn dramatically , even if this technology is in its emerging stage. Surface properties of the yarn contribute to the touch of the fabric; they also influence absorption properties in finishing. Thereby functions like antistatic properties, flame retardancy, dyestuff and water uptake can be applied. Nanotechnologies open new horizons on the level of molecular changes in the surface of very thin layers. Applications may cover the Lotus effect up to dosage of medical applications or electronic properties of surfaces. The technology is still in its pioneer phase with only some hundreds of products being actually on the market in the EU. Experiences of environmental impacts caused by the nanoparticles are missing so far. But with an increasing number of products the uncontrolled emission of fine particles may cause undesired pulmonary effects. Dilution in fresh water by laundry processes may cause unknown impacts on fauna and flora. Isolation of harmful, finely distributed substances is technically not feasible.