Otoform-K2 is an impression silicone used for molding interdigital wedges, separators, dorsal toe protectors and orthodigital splints. It is a soft and easily kneadable impression material, which when used with the 'catalyst hardening paste' achieves a putty-like consistency.

It remains in this form for a period of time ranging from 1-5 minutes. During which, the practitioner can fabricate a device into shape before setting begins.

The non-greasy formula is particularly pleasant to handle and popular with patients.