Shijiazhuang Qibo Technology Co., Ltd.
Shijiazhuang Qibo Technology Co., Ltd.

Flame retardants are incorporated into polypropylene (PP), polyethylene (PE), polycarbonate (PC), polyamide (PA), polyester (PET), and other polymers to improve fire resistance, reduce flame spread, suppress smoke formation, and prevent polymer dripping. The primary purpose is to delay material ignition and combustion, providing critical time for evacuation.

Packaging and Transportation of Flame Retardant Additives

  • Packaging

    Our flame retardant additives are packaged in 25 kg bags. Each bag features an inner PE film for moisture protection and a durable kraft paper outer layer, ensuring safety and stability during transportation. Pallets can hold up to 1 ton, facilitating easy storage and handling. Designed for both domestic and international shipping, our packaging prioritizes convenience and security, guaranteeing that the product arrives in pristine condition.

  • Shipping

    We offer a variety of shipping options, including express delivery, sea freight, air freight, and rail transport. Depending on your needs, orders can be delivered within 2-3 days to meet your production requirements. Regardless of order size, we ensure timely and secure delivery, providing efficient and reliable shipping services to support your global procurement needs.

Processing Guidelines for Flame Retardant Additives

Processing Guidelines for Flame Retardant Additives
  • Adjust Processing Temperature Based on Plastic Type: Different plastics require varying processing temperatures. Ensure the temperature is suitable for the specific plastic to maintain the effectiveness of flame retardant additives.


  • Monitor Shear Strength in Twin-Screw Extruders: Strong shear forces can cause a sudden rise in temperature, potentially degrading some flame retardants. Optimize screw design and processing conditions to avoid excessive shear.


  • Clean Screws Thoroughly and Avoid Mixing with Antimony Trioxide: Ensure screws are clean before use. Do not mix or allow contact with antimony trioxide. To enhance dispersion and lubrication, consider adding white oil or EBS in appropriate amounts.

QiBO: Your Trusted Partner for Innovative Fire Flame Retardant Solutions
QIBO offers high-quality, certified solutions. Customized formulations available. Contact us now for detailed product information and collaboration.
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