Polyester Yarn Information
Material：100% Polyester ,NIM,SIM,HIM SD or Bright
Colors： Over 500 colors available
Usage：Knitting & Weaving
Delivery Time：25-30 days
Payment Terms： Payment Terms
Minimum Order Quantity：2,000kg/color
Package ： Inner Packing : N.W. 15kg/cone
Outer Packing : N.W. 540kg/pallet
Polyester Medium Speed Spinning Process
Yarns Medium speed spinning is a two-step process. The spinning speed was 1800 to 2500 m/min, and semi-pre-oriented yarn (MOY) was obtained. There are two routes for medium speed spinning.
This process uses medium speed spinning and low speed stretching. The spinning speed is 1800 to 2500 m/min, the stretching and twisting speed is 800 to 1200 m/min, and the drawn yarn of 33 to 167 dtex can be spun, and 75 dtex and 50 dtex are common. The production efficiency is lower than that of high-speed spinning, and the product quality is worse than conventional spinning.
This process uses medium speed spinning and high speed tensile deformation. The residual stretching ratio of MOY is 2.1 to 2.4 times, the tensile deformation speed is 400 to 500 m/min, and the textured yarn of 55 to 88 dtex can be spun. When the yarn exceeds 110 dtex, the two filaments are plied into a single bobbin. The production efficiency and product quality of this process are not as good as the POY-DTY yarn process.
Polyester filament yarn can be used for bedding。
Such as quilts, pillowcases, sheets, bedspreads, mosquito nets, tablecloths and cotton wadding, etc.
Packing & Delivery
Packaging Details:6-9 cones/carton ,30-35kg/ctn ,24tons/40'hq ,nuetral export packing
1)Good and Stability Quality with dty polyester yarn 2) Competitive Price for yarn price 3) More than ten years experience 4) Professional Service in polyester machine
Ⅰ. Before the order: Update the price every week. And Update Market information for reference.
Ⅱ. In the order: On schedule of shipment, one week original documents copy, update the vessel schedule to customer.
Ⅲ. After the order: Follow the quality feedback. We will solve any problem with customer in short time if have any problem after the order.