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TG-640 N

TG-640 N

  • Polyethylene Terephthalate (PET TG640 N) is a semi-dull textile-grade polyester resin supplied in PET chip form. This grade is widely used in fiber and filament production, providing excellent mechanical strength, spinning stability, and consistent quality required in the textile and industrial yarn sectors.

    With its balanced intrinsic viscosity and optimized molecular weight, PET TG640 N ensures uniform dyeing, smooth fiber formation, and superior tensile performance, making it ideal for applications in spun yarns, fabrics, and nonwoven materials.

    Grade: 640 N
    Chemical Formula: PET TG640 N
    Physical Form: PET Chips – Semi Dull
    Supplier: Shahid Tondguyan Petrochemical Company
    Packaging: 25 kg bags, palletized and shrink-wrapped for safe transport

    Araz Petro supplies export-grade PET TG640 N directly from Shahid Tondguyan Petrochemical, ensuring quality consistency, competitive pricing, and timely logistics across domestic and global markets.

    Purchase & Commercial Support

    For price inquiries, technical guidance, or to purchase PET TG640 N (Semi Dull Textile Grade), please contact Araz Petro’s Commerce Division. Our specialists provide end-to-end support throughout the procurement, documentation, and shipping process, ensuring a seamless purchasing experience.

    To obtain the latest PET TG640 N pricing or to place bulk orders, reach out to our commercial team for prompt quotations and export coordination.

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  • High Reaction Speed:
    Engineered for efficient polymerization and melt processing, PET TG640 N demonstrates a high reaction rate with minimal thermal degradation, ensuring stable performance during high-speed fiber spinning and extrusion.

    Enhanced Optical Clarity:
    This grade features bright whiteness and strong resistance to yellowing and aging, preserving fiber brightness and color integrity throughout textile processing and end use.

    High Degree of Polymerization:
    Produced with a high level of polymer chain uniformity, PET TG640 N exhibits crystalline molecular regions and a narrow molecular weight distribution, resulting in excellent tensile strength, dimensional stability, and fiber consistency.

    Thermal & Mechanical Stability:
    The optimized formulation minimizes thermal oxidation and melt degradation, improving filament strength and spinning uniformity in demanding textile production environments.

High Temperature Resistance:
PET TG640 N offers excellent thermal stability, maintaining mechanical integrity and color consistency under elevated processing temperatures. This property makes it ideal for high-speed spinning, drawing, and heat-setting applications in the textile and fiber industry.

Cost Efficiency & Easy Processing:
As a cost-effective polyester resin, this grade provides efficient melt processing, low energy consumption, and smooth extrusion performance. Its easy processability ensures consistent fiber quality, reduced production downtime, and overall operational savings for textile manufacturers.

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