Graphene PET Masterbatch

Product Name Graphene PET Masterbatch Product Overview This product is a functional polymer modified masterbatch. It is refined through integrated processes of precise proportioning, high-speed mixing, high-temperature melt extrusion, granulation, cooling and sieving with high-purity graphene powder and polyester (PET) fiber powder as core raw materials. Combining the excellent physical and chemical properties of graphene with the good compatibility, spinnability and moldability of PET resin, it solves the industrial pain points of graphene powder such as easy agglomeration, poor dispersion and incompatibility with direct PET processing. With uniform particle size and stable fluidity, the masterbatch can be directly blended with PET base materials for processing, and is suitable for various production processes including spinning, film blowing, injection molding and extrusion, serving as a core special raw material for high-performance polyester functional modification. Product Features • Excellent Dispersion Performance:Adopting powder blending and granulation technology, graphene powder is deeply integrated with PET fiber powder to avoid agglomeration and caking. It can achieve nano-level uniform dispersion in the PET matrix with stable and uniform modification effect without local performance difference. • Superior Substrate Compatibility:Made of pure PET fiber powder as the carrier, it has a highly consistent molecular structure with virgin PET materials. No extra impurities are added, ensuring excellent fusion during blending processing. It will not affect the original mechanical strength, light transmittance and molding stability of PET substrates, suitable for processing various high-end PET products. • Multi-functional Composite Modification:Retaining the core characteristics of graphene, it endows PET products with excellent anti-static, thermal conductivity, antibacterial, anti-ultraviolet, wear and corrosion resistance properties. It effectively improves product added value and solves the defects of ordinary PET products such as single function, easy static electricity and poor weather resistance. • Strong Processing Adaptability:With regular particles and stable melt index, it can be directly put into production without changing original production equipment and process parameters. It is compatible with all categories of PET deep processing scenarios such as spinning, film, plate and special-shaped materials, featuring high production efficiency and low loss. • Stable and Controllable Quality:Produced in a fully closed environment with low impurity content and strong batch consistency. Free of volatile harmful substances and compliant with environmental protection production standards, it can meet the compliant production requirements of daily use, textile, industrial consumables and other fields. Application Fields • Functional Textile Fibers:Used for spinning graphene modified PET elastic yarn, staple fiber and filament to produce high-end textile fabrics with antibacterial, anti-static, breathable, heat-conducting and anti-ultraviolet properties, suitable for sportswear, outdoor work clothes, close-fitting home textiles and medical textiles. • Functional Film Materials:Applied in the production of PET packaging films, electronic protective films, optical films and thermal conductive films, endowing the films with anti-static, scratch-resistant, wear-resistant, heat-insulating, thermal conductive and ultraviolet blocking properties, suitable for electronic packaging, high-end food packaging, photovoltaic auxiliary materials and other scenarios. • Industrial Modified Plastic Products:Used for modification of PET injection molded and extruded products to produce anti-static industrial accessories, wear-resistant mechanical parts, weather-resistant plates and thermal conductive special-shaped materials, widely used in electronic appliances, precision machinery, new energy, chemical equipment and other industrial fields. • Environmental Protection Antibacterial Consumables:Used to prepare antibacterial PET pipes, filter screens and daily plastic products, suitable for household supplies, water purification filtration, public health consumables and other scenarios.