New direction of plastic industry, PLA modifier

  Polylactic acid (PLA) is a new type of biobased and renewable biodegradable material made from starch raw materials derived from renewable plant resources such as corn and cassava. Starch raw materials are saccharified to obtain glucose, which is then fermented with glucose and certain bacterial strains to produce high-purity lactic acid. Polylactic acid with a certain molecular weight is then synthesized through chemical synthesis methods. It has good biodegradability and can be completely degraded by microorganisms in nature under specific conditions after use, ultimately producing carbon dioxide and water without polluting the environment. This is very beneficial for protecting the environment. PLA is unanimously recognized by the industry as the most promising new "ecological material" in the new century due to its renewable biological resources as raw materials.

The disadvantanges of PLA

  PLA also has certain limitations, such as flexibility and impact resistance, where its physical and mechanical properties still fall short compared to petroleum-based plastics. To address these issues, Yantai Nuoda New Materials Technology Co., Ltd. has introduced a PLA modifier—the PVAC series products—for customers.

  PVAC (Polyvinyl Acetate) is designed to enhance the performance of PLA. This innovative solution bridges the gap between PLA and traditional petroleum-based plastics, making PLA more suitable for a wider range of applications.

PLA modifier

  The PVAC series products are a variety of additives based on polyvinyl acetate launched by Yantai Noda New Materials Technology Co., Ltd., which can be widely used in PLA PBAT、PBS、PGA、PHA、 Among biodegradable materials, the processing and physical properties of bioplastics can be significantly improved. After years of development, PVAC series products can now completely replace imported products, further increasing the economic benefits in production.

Features of PVAC Series Products
  After years of development, the product has achieved a fully transparent state,This product effectively maintains PLA transparency, enhances melt strength, improves bubble stability in film blowing, minimizes neck-in during casting, boosts processing performance, and delivers superior heat-sealing properties.

Application of PVAC Series Products in Transparent Films

  Yantai Nuoda has launched the PVAC series products, which effectively address the inherent limitations of PLA and significantly enhance the processing performance of PLA transparent films.

  The left picture shows pure PLA, while the right one demonstrates PLA with the added modifier. Clearly, the PVAC series products enhance melt strength.

Other Applications of PVAC Series Products

  The PVAC series products can also be applied to 3D printing, which can improve injection molding processes, reduce melt viscosity, and increase flow rate. The PVAC series products can improve heat sealing performance and can be widely used in the field of film coating. This product has a wide range of applications, including building exterior wall insulation, composite materials BMC. Please contact us promptly for specific application requirements.

Useing our products to make your production economically convenient

  The main function of PVAC is to improve the drawbacks of PLA biodegradable plastics, enhance the flexibility and impact strength of PLA. Significantly improving the processing and physical properties of bioplastics, enhancing the compatibility between different materials, thereby achieving customized polymer blends, and affecting the post crystallization process to prevent the loss of bioplastic properties after a period of time.
  The Polyvinyl acetate (PVAC) products sold by our company currently have significant advantages in product performance and price compared to the same industry. For specific technical issues, please contact us at any time.