PET Bottles To Polyester Staple Fiber Machine - Products - Zhangjiagang Yongxing Machinery Co., Ltd
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    PET Bottles To Polyester Staple Fiber Machine
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    Views:216PET Bottles To Polyester Staple Fiber Machine 
    Unit price:
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    Long-term effective
    Last updated:
    2020-10-28 01:37

    Basic parameters of the product


    From 10TPD-300TPD


    Hollow Conjugate Silicone Fiber, Hollow Non-Conjugate Silicone Fiber, Solid Fiber Silicone/ non Silicone

    Denier Size

    1.2Den,1.5Den, 3Den, 6Den, 10Den, 15Den, 18Den, 22Den, 25Den, 33Den

    Cut length

    44, 51, 64, 76, 102 (As per customer requirement)


    Siliconised or non siliconised soft as well as harsh feel

    Tensile strength

    3.5 to 6.3 gm/Denier


    18 to 60%

    Oil Pickup

    Minimum 0.20% to 0.35%


    3 to 5 per cm

    Color Fastness



    Worldwide millions of PET bottle are consumed daily and thrown to trash. PET is also called polyester. Polyester is a synthetic polymer made of purified terephthalic acid (PTA) or its dimethyl ester dimethyl terephthalate (DMT) and monoethylene glycol (MEG).

    First bottles arrived in a factory, collected from trash, in bale form. These bales are opened and manually sorted to take out contaminations like iron, PVC, stones etc. Once cleared these PET bottles are crushed to make 12-15 mm flakes and are hot washed in chemical solution containing 2% solution of Sodium Hydroxide. This chemical helps in taking out glue from bottles and also cleaning them. The overall contaminations in PET flakes should not be more than 200 ppm.

    These dried flakes are then taken to Extruder for spinning. Spinneret are available to make either hollow or solid PSF of varying denier (1.2Den 33Den). Filaments coming out of spinning are collected in cans or bobbins. This completes the spinning. Hollow and Solid PSF can be treated to make Siliconized, conjugated, polyfill, harsh, bouncy, anti-static, anti-fungal. In second step these cans are taken to Creel area where many cans or bobbins are combined to make tow and stretched several times in a chemical hot bath to make fiber. These fibers are then dried and relaxed in a relaxer and cut in various cut length before bale packing.


    Solution-Providing one-step solution to satisfy your demand

    Technology-Support your factory with our cutting-edge technology

    Adjustment-Helping you install and adjust production line for your factory

    20 years plastic extrusion experiences;

    Easy to operate, Stable production performance, Low production cost

    Good steel material and well-known brand electrical parts;

    Free training for technical process, formula and know-how;


    Cushions – Pillows – Quilts – Toys – Jacket – Mattress – Non-woven carpet – Automotive felts, speaker felts, geo textiles, polyfill wadding, filter fabrics and other acoustics as well.

    Customer Services

    Our customer service department for the polyester staple fiber production line has one generous vision: we will help our customer is becoming increasingly efficient and competitive in the polyester staple fiber market. To achieve this, we will work closely with our customer to create excellence together.

    To this end, we rely on our unique global service network to show you the ability of a technical leader and provide you with more than competent service and engineering experts. We will provide you with advice and support at different stages of the fiber production value chain:

    Startup services required for your production line installation or relocation.

    Comprehensive technical services

    Modern services for maintenance, performance enhancement and staff training, and

    Upgrading services from our chemical fiber experts

    Start-up service

    In the fast changing textile market, it is very important to start projects quickly. When installing or relocating a production line, from design to commissioning, you need to choose a reliable and experienced partner with multiple startup capabilities. Our experts will come up with customized solutions in time to meet your needs.

    Company Introduction

    We are a professional manufacturer of a variety of chemical fiber production line. We have professional, experienced design, manufacture and process team which guarantees our quality and services .We have more than ten professional design engineers, 8 process engineers, and more than 150 experienced workers.

    At the same time of our development, we have updated our history records and made new achievements once and again. We have developed about 200 domestic customers. We also have exported our products to more than twenty countries, which include Vietnam, Malaysia, Indonesia from south East Asia; Russia, France and Lithuania from Europe; India, Iran from middle east; Algeria from Africa; Honduras from America etc.