CSIR Technology Portal
CSIR Technology Portal

 Technology Profile

Title:

Injection Moldable, Biodegradable Coir Composite Pellets

Value Proposition:

The Injection Moldable Biodegradable Coir Composite Pellets offer a sustainable and scalable solution to combat environmental pollution caused by conventional plastics. By harnessing coir fibers, a renewable resource, in conjunction with biodegradable polymers, this technology provides a versatile and cost-effective alternative for large-volume manufacturing. With excellent mechanical, thermal, and insulation properties, these pellets are poised to revolutionize various industries by offering durable, compostable, and eco-friendly materials that align with circular economy principles.

Summary Application:

Coir fibers, renowned for their mechanical strength, thermal resistance, and insulation properties, serve as the backbone of the Injection Moldable Biodegradable Coir Composite Pellets. Developed by CSIR-NIIST, this innovative technology utilizes agricultural by-products, such as coconut husks, to produce scalable and biodegradable pellets suitable for injection molding processes. The molded shapes produced using these pellets find application across diverse sectors including agriculture, construction, packaging, healthcare, and more, offering a sustainable and versatile alternative to conventional plastics. From agricultural and garden products to complex structures like geo-composites, the potential applications are vast, promising a cleaner and greener future.

Advantages:
  • Simple Operations and Scalable Process: CSIR-NIIST's technology offers a straightforward and scalable manufacturing process, facilitating easy adoption and implementation.
  • Compatibility with Existing Machinery: The technology seamlessly integrates with existing pellet-making and injection molding machinery, minimizing the need for additional investments.
  • Enhanced Mechanical and Insulation Properties: The inclusion of a high proportion of coir fibers enhances the mechanical strength and insulation properties of the resulting products, ensuring durability and performance.
  • Easy Setup of Manufacturing Units: Setting up new manufacturing units is streamlined, enabling rapid deployment and expansion of production capacity.
  • Availability of Machinery: A wide range of machinery suitable for the process is readily available, ensuring accessibility and compatibility for manufacturers.
  • Environmental Benefits: The process generates no effluents and minimizes waste, with coir pith powder, a by-product, serving as a valuable soil alternative or fertilizer, contributing to sustainable agricultural practices.
  • Social Impact: Beyond environmental advantages, the technology fosters safer workplaces, promotes local economies, reduces pollution, supports eco-friendly consumer choices, and generates employment opportunities, particularly in rural areas, aligning with national initiatives such as "Atmanirbhar Bharat" and "Make in India," while also contributing to the vision of doubling farmers' income.
Tech. Readiness Level:
CSIR-National Institute for Interdisciplinary Science and Technology
CSIR-National Institute for Interdisciplinary Science and Technology[CSIR-NIIST]
:  director[at]niist[dot]res[dot]in
:91-471- 2515226
:https://www.niist.res.in
Industrial Applications: Agro-processing [Chemistry, Chemical Processes] Composites [Materials] New Techniques [Building Materials, Construction Technologies, Furniture etc.] Pollution control [Environmental (Clean Tech.)] Polymers [Materials]
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