Plast-eco, is a type of plastic that is designed to be broken down by enzymes. These enzymes, known as depolymerases, are engineered to target specific types of plastic and break them down into their monomeric building blocks, allowing for the recovery of the raw materials and the potential for recycling. This type of plastic has been considered as a promising solution to plastic waste, as it can break down in a shorter time and with less environmental impact than traditional plastics.
Glass, on the other hand, is a non-toxic and chemically stable material that can be infinitely recycled without any loss of quality. Glass is also energy-efficient and has a low carbon footprint. Glass has a long lifespan and it doesn't release any chemical during its life cycle.
In terms of sustainability, both Plast-eco and glass are considered to be more environmentally friendly than traditional plastics. Glass is considered the most sustainable option as it is completely recyclable, and can be infinitely recycled without any loss of quality, it's also more durable and doesn't release any chemical during its life cycle. However, due to its weight, poor resistance to breakage, higher cost, etc it doesn't beat the value provided by Plast-eco.