Finns det en polymer för att förstärka cellulosafibrer?

Yes, there are a variety of polymers that can be used to reinforce cellulose fibers. These include polyvinyl alcohol (PVA), Dextrin, PVAC and VAE. These polymers can be used to improve the strength, stiffness, and toughness of cellulose fibers, making them more suitable for use in a variety of industrial and consumer applications.

Is VAE polymer sustainable?

VAE, or vinyl acetate ethylene, is a copolymer made from the monomers vinyl acetate (VA) and ethylene (E). It is used in a variety of applications such as adhesives, coatings, and binders.

VAE is considered to be a relatively sustainable polymer. It is made from renewable raw materials, and it can be recycled or biodegraded. Additionally, the production of VAE can result in lower greenhouse gas emissions compared to other polymers such as polyvinyl chloride (PVC).

However, it is important to note that the sustainability of any polymer depends on a variety of factors, such as the methods used to produce and process it, and how it is disposed of at the end of its life. It is also important to consider the environmental impact of the specific application it is used in.