IOTA 2544 PU artificial Leather Wetting and peeling aid polyether-modified silicone oil

IOTA 2521F25 Silicone Softener

IOTA 2520H Silicone lubricating agent hydroxyl functional agglomerated ether modified silicone

IOTA 21H Hand feel and wear resistance agent

Water soluble silicone oil  IOTA 1291