Low ring body cotton with high content of hydrophilic silicone oil IOTA 2NT90Z
Cotton-based universal hydrophilic silicone oil IOTA 2HNT75
Dual-end epoxy polyether silicone oil IOTA ESK series (Contains 5% isopropyl alcohol)
Polyurethane modified block silicone oil IOTA 21238
Hydrophilic dual-end epoxy polyether silicone oil IOTA EESKF series (Without isopropyl alcohol)