Eco-Companionship, Green Innovation | NP WHISKER Participates in the 5th Bio-based and Biodegradable Materials Industry Conference-SHANGHAI FENGZHU NEW官方网站

The 5th Bio-based and Biodegradable Materials Industry Conference was held as scheduled on March 19–20, 2026, where Fengzhu Technology showcased its new products at Booth C7. Adhering to the principle of "Material Innovation, Green Future," NP WHISKER provides customized green material solutions and is committed to becoming a global benchmark in new materials through technological innovation.

01 On-site Report
As the conference progresses, let's take a look at the vibrant scene on site!

02 product presentation

Calcium Sulphate Fiber

It is a calcium sulfate fibrous single crystal synthesized through specific processes and formulas. It has a uniform cross-section, a complete shape and a highly refined internal structure. It is a non-metallic material with many special properties. It has high strength, high modulus, high toughness, high insulation, high wear resistance, high temperature resistance, resistance to acids and alkalis, corrosion resistance, good infrared reflection property, easy surface treatment, easy to be compounded with polymers, and is non-toxic. It has many excellent physical and chemical properties such as high strength, high modulus, high toughness, high insulation, high wear resistance, high temperature resistance, resistance to acids and alkalis, corrosion resistance, good infrared reflection property, easy surface treatment, and easy to be compounded with polymers, and it integrates the advantages of reinforcing fibers and ultra-fine inorganic fillers.

Application fields

T series application fields (PBAT modification)
• Degradable membrane base materials: Handbags, express bags, agricultural mulch films
U series application fields (PLA modification)
• Injection molding process: Dinner plates, tableware, knives, forks, spoons, etc.
• Extrusion and blow-molding products: Straws, disposable food containers
3D printing

Product features

Using food-grade calcium sulfate as raw material, the composition is simple and stable, and it does not contain fluoride.
2. Suitable for food-contact grade materials. With 30% Calcium Sulphate Fiber filling, it meets the requirements of migration tests.
3. High whiteness, meeting the color and appearance requirements of the product.
4. Micron-sized fibers enhance the surface smoothness of the products.

Application Effect
1. Enhance mechanical properties: The U series and T series Calcium Sulphate Fiber (CSW) are a type of low-cost and high-performance inorganic reinforcing material. They are suitable for the system with PLA/PBAT as the base material. When used to manufacture coffee cups, soup bowls, and straws, they can effectively enhance the hardness, strength, and bending modulus of the products, while also improving the secondary crystallization performance.
2. Improve processing performance: It can reduce the melt viscosity of the composite material and enhance its processing fluidity. For instance, in the PBAT/PLA blend system, it can effectively increase processing efficiency and reduce costs.
3. Enhancing heat resistance: The inorganic crystal structure of U series and T series Calcium Sulphate Fiber can inhibit the thermal motion of polymer molecular chains. After adding 15% of the whiskers to the degradable material PBAT/PLA, the heat resistance is effectively improved, thereby expanding the application range of the material in high-temperature environments.

03 Follow us
The conference is still ongoing. What are you waiting for?
We have a wide range of whisker products that the market demands. We will continue to promote the industrialization process of inorganic functional materials and use cutting-edge material technology to help customers enhance their product competitiveness. Follow us to get more industry information!