The plastic and composite industry faces several challenges, including increasing environmental concerns around waste and pollution and a need to develop more sustainable and circular business models. This has led to a growing demand for alternative materials, such as bioplastics or natural additives, and a need to explore new manufacturing processes that minimize waste and emissions. Cellulose nanocrystals are well positioned to answer these challenges. They have been studied as a potential additive for improving various aspects of plastics and composites. Here are some examples:

1. Reinforcement: NanoCellX® can be used as a reinforcing agent in plastics and composites to improve their mechanical properties, such as strength, stiffness, and toughness. They have high aspect ratios and high surface area, allowing them to form strong interfacial bonds with the polymer matrix and provide reinforcement.

2. Biodegradable plastics: NanoCellX® can be used as a natural additive in biodegradable plastics to improve their mechanical properties and reduce their environmental impact. They can increase the strength and stiffness of the biodegradable plastic while also improving its biodegradability.

3. Antimicrobial properties: NanoCellX® can be used as a natural antimicrobial agent in plastics and composites to inhibit the growth of bacteria and fungi. They can be incorporated into the polymer matrix, reducing the risk of microbial contamination.

4. Barrier properties: NanoCellX® can be used as a natural barrier agent in plastics and composites to improve their resistance to moisture, oxygen, and other gases. They can form a dense, uniform barrier layer in the polymer matrix, reducing permeation and improving shelf life.

Overall, cellulose nanocrystals have the potential to improve various aspects of plastics and composites, and research is ongoing to explore their full potential.

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