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High-Quality Polyester Masterbatch for PET - China Factory Direct Suppliers with RoHS, FDA Certified

Our high-quality Polyester Masterbatch, manufactured by a leading China Factory, features top-tier imported pigments and dyes. With advanced pigment pre-dispersion technology, our masterbatch ensures excellent dispersibility and durability, exhibiting yellowing resistance rated at 7-8, migration resistance of 5, and dispersibility scores between 4-We achieve a color difference (E) of less than 0.5, meeting stringent RoHS, SGS, FDA, and UL certification standards as needed. As a reliable supplier in the industry, we also accommodate special product requirements, formulating our masterbatch to meet diverse customer needs. Choose our Polyester Masterbatch for unparalleled quality and performance

    Brief Introduction

    Jiangsu Trumps Chemical Fiber Technology Co., Ltd. offers a wide range of high-quality color masterbatches for PET filament yarn and staple fiber. Our color masterbatches are available in black, white, optical white, and all kinds of customized colors to meet diverse customer requirements. A complete color atlas ensures easy selection of the desired shade.

    PET color masterbatch
    Product Classification
    🧵 Filament Yarn Masterbatch

    Suitable for PET filament spinning equipment such as UDY, POY, FDY, and high-tenacity yarns.

    🪡 Staple Fiber Masterbatch

    Designed for staple fiber production equipment like TOYO textile machinery for manufacturing colorful PET staple fibers.

    Applications

    These masterbatches are ideal for outdoor lightfast fibers, sewing threads, embroidery threads, automotive trim carpets, and ordinary civil fibers.

    Directions for Use
    • 1
      Dry the masterbatch at 120°C for over 8 hours before use.
    • 2
      Mix evenly with PET chips via masterbatch injector or manual stirring before spinning.
    Technical Parameters
    No. Test Item Unit Specification
    1 Appearance - 2.5×3.0 mm granule, uniform color, no mechanical impurities
    2 Granule Uniformity g/kg 3
    3 Chromatism (ΔE) - ≤3.0
    4 Melting Point 220–225
    5 Viscosity dl/g 0.35–0.8
    6 Moisture Content % ≤0.3
    7 Pressure Filtration Values (DF Values) MPa·cm²/g <0.5

    Note: Actual parameters may vary due to process and formulation optimization; final parameters are subject to our test report.

    Product Features
    🎨
    Bright, stable colors with high fastness
    🔥
    Excellent spinnability, heat and light resistance
    ⚙️
    High-quality dispersion and uniformity
    🌿
    Environmentally friendly and non-toxic
    Custom Solutions

    We can produce masterbatches according to customer needs, including:

    • Polyester, polypropylene, and nylon masterbatches
    • Functional masterbatches such as antibacterial, anti-aging, hydrophilic, antistatic, flame retardant, soft, and anion masterbatches
    • Special masterbatches like BCF, spunbond, melt-blown, hollow silk, and non-woven masterbatches
    Packaging & Storage
    • 📦
      Double-layer packaging: inner polyethylene bag, outer paper-plastic composite bag, standard 25 kg/bag
    • 🏭
      Store in a ventilated, dry place, avoid direct sunlight and moisture
    • 🗓️
      Shelf life up to 5 years; reseal opened packages to prevent contamination
    Company Profile

    Jiangsu Trumps Chemical Fiber Technology Co., Ltd. specializes in a wide range of color and functional masterbatches for PET and polypropylene fibers, including filament yarn, staple fiber, BCF, non-woven, and other industrial applications.

    Frequently Asked Questions
    Q
    What types of PET spinning equipment are compatible with your color masterbatches?
    Our filament yarn masterbatches are compatible with a wide range of PET spinning equipment, including UDY, POY, FDY, and high-tenacity yarn machines. Our staple fiber masterbatches are designed for equipment such as TOYO textile machinery used in PET staple fiber production.
    Q
    Can you produce custom colors for specific requirements?
    Yes. We offer fully customized color solutions. Customers can refer to our complete color atlas or provide their own color samples for matching. We produce masterbatches in black, white, optical white, and any customized shade to meet your specific needs.
    Q
    How should the masterbatch be prepared before use?
    Before use, the masterbatch must be dried at 120°C for more than 8 hours to remove moisture. It should then be mixed evenly with PET chips using a masterbatch injector or by manual stirring prior to the spinning process.
    Q
    What functional masterbatches do you offer beyond standard color types?
    In addition to standard color masterbatches, we offer a comprehensive range of functional masterbatches including antibacterial, anti-aging, hydrophilic, antistatic, flame retardant, soft, and anion types. We also supply specialty masterbatches for BCF, spunbond, melt-blown, hollow silk, and non-woven applications.
    Q
    What are the packaging specifications and shelf life of the masterbatch?
    The masterbatch is packed in double-layer bags — an inner polyethylene bag and an outer paper-plastic composite bag — with a standard weight of 25 kg per bag. When stored in a ventilated, dry environment away from direct sunlight and moisture, the shelf life is up to 5 years. Opened packages should be resealed promptly to avoid contamination.
    Q
    Are your masterbatches environmentally safe and compliant with industry standards?
    Yes. Our masterbatches are formulated to be environmentally friendly and non-toxic. They are designed with high color fastness and stability, and are suitable for applications requiring compliance with environmental and safety standards, including outdoor lightfast fibers and automotive trim materials.

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