Cord Ptfe Chemware .062in X100ft ,Each

Details:

Chemware cord, ptfe^ diameter:062 in. (1.6 Mm). Length: 100 ft/roll (30 m/roll). Using this chemically inert cord, secure the edges of the chemware ptfe laboratory matting. The cord acts as a "thread." Sew the edges together and leave the top open for adding parts to be etched or planed.