Where is your 10% spandex from? Phylathates? Polymeres? Elastomeres? Plastics? Thank you.
Thank you for the question - I do not know the answer We do not manufacture items but are just a retailer.
I will pass it to the manufacturer and will let you know if we find out.
Since he buys the fabric already ready, that maybe not that easy to find out the exact definition. Since elastomer is defined as Polymer and Plastic is also a polymer - I am not sure if the distinction can be made and if so how.
It sounds like a question for a chemical engineers!