At present, there are many production processes for the manufacture of non-woven fabrics, among which spunbonding is one of them. First, PET spunbond polyester non-woven fabric is a non-woven fabric produced by the spunbond method.
Non-woven fabric (non-woven fabric) is a fabric that does not require spinning or weaving. It just orients or randomly arranges short textile fibers or filaments to form a fiber mesh structure, and then uses mechanical, thermal It is reinforced by adhesive or chemical methods. To put it simply: it is not intertwined and knitted together by yarns one by one, but the fibers are directly bonded together through physical methods. Therefore, when you get the sticky scale in your clothes, , you will find that you cannot pull out the threads one by one.
Pet spunbond polyester non-woven fabric has good heat resistance, with a melting point of 164~170℃, and the products can be sterilized at temperatures above 100℃. It will not deform at 150℃ without being affected by external force. The embrittlement temperature is -35°C. Embrittlement will occur below -35°C, and the heat resistance is not as good as PE. It also has good chemical stability. In addition to being corroded by acids, it is relatively stable to various other chemical reagents. However, low molecular weight aliphatic hydrocarbons, aromatic hydrocarbons, etc. can soften and swell non-woven fabrics. The chemical stability varies with the degree of crystallinity. The increase has also improved.
Pet spunbond polyester non-woven fabrics for sale can be widely used in air filtration, packaging materials, medical tapes, cable wrapping, biofilms and other fields. We have a complete service system, with thoughtfulness before sales, attentiveness during sales, and peace of mind after sales! The company can provide samples and arrange sales personnel for door-to-door service if there are other requirements. You are welcome to come to the company for inspection or enter the store to consult us at any time. </p
