The number of bottles required to produce recycled polyethylene terephthalate (RPET) for an umbrella depends on the size and design of the umbrella, as well as the type of bottles used. Generally, it is estimated that around 8 to 12 standard 500ml plastic bottles are recycled to produce enough RPET fabric for an average-sized umbrella.
See more about how we are able to improve the sustainability of the products we produce. Umbrellas and Environmental sustainability.