Otosil IS-2, Pro3dure, A-silicone for accurate ear impressions

Pro3dure Otosil IS-2 for professional and accurate ear impressions
Otosil® IS-2 is characterized by the integrated color indicator

Otosil® IS-2 is characterized by the integrated color indicator

Otosil® IS-2 is an innovative universal A-silicone impression material for producing accurate ear impressions. Thanks to the integrated color indicator, which changes from ocean blue to white during curing, the acoustician can easily and reliably monitor the curing process. This ensures controlled processing and an optimal moment to remove the impression from the ear.

The high-quality, creamy consistency and optimized thixotropy make the material pleasant to work with. Otosil® IS-2 flows in a controlled manner without running and reproduces the anatomy of the ear canal very accurately.

Key benefits

Integrated color indicator (ocean blue → white)
Visual control of the curing process
High-quality creamy initial consistency
Optimized thixotropy for controlled processing
Improved squeezing properties for easy dispensing
Very good detail rendering
Easily scannable for digital workflows
High biocompatibility and skin-friendly
Excellent recovery after deformation
Optimized tear resistance

Technical specifications

Type: Addition-curing A-silicone
Viscosity: Medium viscosity
Retention time in the ear: approx. 2–3 minutes
Final hardness: approx. 35 Shore A
Color change: Ocean blue to white during curing
Scanable for digital processing
Biocompatible

Why choose otosil® IS-2?

With otosil® IS-2, you choose a modern impression material that combines ease of use with high precision. The unique color indicator provides immediate insight into the curing process, while excellent scanability makes the material perfect for digital production processes. Thanks to its pleasant handling, reliable material properties, and high biocompatibility, otosil® IS-2 is an excellent choice for every professional audiologist or manufacturer of custom earplugs.

Order otosil® IS-2 from pro3dure easily online at syntecshop.com and benefit from fast delivery and a complete range of materials for audiology.

Packaging: Set 8 x 50 ml(2 x 25ml) A+B
Hardness(Shore A): 35 ±
Colour: ocean blue (cures in white)
Processing time(min.): 2 -3 min. / < 3 min in ear.
Mix ratio: 1A:1B
Viscosity(cP): medium
Product type: Platinum silicone (addition-curing) silicone for impression impression
Certification type: biocompatible