Question

why rayon sometimes called regenerated fibre

Answer 1

Rayon is called a regenerated fiber because it is a synthetic fiber made from processing cellulose pulp.

Answer 2

ᑫᑌᗴՏTIOᑎ:

ᴡʜʏ ʀᴀʏᴏɴ sᴏᴍᴇᴛɪᴍᴇs ᴄᴀʟʟᴇᴅ ʀᴇɢᴇɴᴇʀᴀᴛᴇᴅ ғɪʙʀᴇ?

ᗩᑎՏᗯᗴᖇ:

ʀᴀʏᴏɴ ɪs ᴄᴀʟʟᴇᴅ ᴀ ʀᴇɢᴇɴᴇʀᴀᴛᴇᴅ ғɪʙᴇʀ ʙᴇᴀᴄᴀᴜsᴇ ᴛʜᴇ ᴏʀɪɢɪɴᴀʟ ʀᴀᴡ ᴍᴀᴛᴇʀɪᴀʟ, ᴄᴇʟʟᴜʟᴏsᴇ, ɪs ʙʀᴏᴋᴇɴ ᴅᴏᴡɴ ᴀɴᴅ ᴛʜᴇɴ ʀᴇғᴏʀᴍᴇᴅ.