High-concentration smooth silicone oil IOTA 2185
Soft and smooth silicone oil IOTA 2106
Low ring body cotton with high content of hydrophilic silicone oil IOTA 2NT90Z
Cotton-based universal hydrophilic silicone oil IOTA 2HNT90
Dual-end epoxy polyether silicone oil IOTA ESK series (Contains 5% isopropyl alcohol)