COTO N20, si, But dgr/ct. PTFEgr, 50°, 3 (1xPK)
https://www.manchesterbeacon.org/shop/rw2-70235-coto-n20-si-but-dgr-ct-ptfegr-50deg-3-1xpk-333942
https://www.manchesterbeacon.org/web/image/product.template/333942/image_1920?unique=b3cd3d5
This COTO is guaranteed a N20, with the use of si, But and directly supplied to your lab by Gentaur's warehouse.
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