The low-odour cleanroom and HVAC silicone One-part neutral-curing alkoxy silicone sealant For indoors and outdoors Excellent metal adhesion Low odour Non-corrosive Good chemical resistance Areas of application For jointing in cleanrooms and production rooms with high hygiene requirements, e.g. electronics – chip production For jointing in production rooms for pharmaceuticals and other medical articles For jointing in rooms with high hygiene requirements and frequent use of cleaning and disinfecting agents, e.g. operating theatres, medical examination rooms, medical laboratories Sealing joints in cold storage areas Suitable for jointing in hospitals and food-processing businesses Sealing air-conditioning and ventilation systems, e.g. kitchen exhaust ducts Properties Excellent metal adhesion – on many metals without pre-treatment Low odour – no odour nuisance Non-corrosive to unprotected metal surfaces Good chemical resistance (e.g. to cleaning and disinfecting agents) – no damage from aggressive cleaning and disinfection Fungicidal formula – resistance to mould growth Very good weather, ageing and UV resistance Standards and tests Meets the requirements for fire behaviour to EN 13501: Class E Tested for cleanroom applications and to DIN EN ISO 846 by ISEGA Forschungs- und Untersuchungsgesellschaft mbH, Aschaffenburg Suitable for use in HVAC systems in accordance with VDI 6022, Sheet 1 Declaration of safety – tested for use near foodstuffs (ISEGA Forschungs- und Untersuchungs-Gesellschaft mbH, Aschaffenburg) EMICODE® EC 1 Plus – very low emission French VOC emission class A+ Suitable for applications in accordance with IVD data sheets no. 31+35

Ottoseal® M380 / S67 / S69 applicator colour charts – Precise colour matching directly on the building site The Ottoseal® M380 / S67 / S69 applicator colour charts are an indispensable aid for tradespeople and DIYers who want to make a reliable, exact colour selection directly at the place of use. The foldable colour charts make it possible to check the shade of the respective sealant immediately against the joint or surface and match it optimally to the project. Product overview The applicator colour charts were developed specifically for the sealants Ottoseal® M380, Ottoseal® S67 and Ottoseal® S69. They allow realistic colour checking directly on site and help achieve visually perfect, functionally durable joint results. Applicator colour charts for exact colour matching Thanks to the innovative, foldable design, the colour charts can be placed directly against the joint or the adjacent material. The shade can thus be compared immediately with glass, metal, natural stone or facade materials. This saves time, reduces wrong decisions and prevents costly rework. Areas of use Ottoseal® M380 – Hybrid sealant Ottoseal® M380 is a versatile hybrid sealant for elastic seals in construction. The applicator colour charts support exact colour matching for: Facade joints Concrete and metal constructions Connection and expansion joints indoors and outdoors Ottoseal® S67 – Natural stone silicone Ottoseal® S67 was developed specifically for natural stone and causes no edge-zone discolouration. With the applicator colour charts, the shade can be checked directly on the natural stone – ideal for marble, granite and other sensitive stones. Ottoseal® S69 – Facade & glass silicone Ottoseal® S69 is particularly suitable for facade and glass seals. The colour charts enable immediate colour checking on glass surfaces or facade constructions and ensure a harmonious, high-quality appearance. Material compatibility The Ottoseal® M380 / S67 / S69 applicator colour charts are designed for numerous materials, including glass, metal, natural stone and various facade materials. Direct colour checking on site guarantees precise, reliable colour selection. Resistance & longevity The sealants shown on the applicator colour charts are distinguished by their high resistance to UV radiation, moisture and weather influences. Shade and function are thus retained permanently – even under demanding outdoor conditions. Conclusion The Ottoseal® M380 / S67 / S69 applicator colour charts are the ideal solution for anyone who depends on precise colour matching in construction, facade, glass and natural stone projects. They enable reliable decisions directly on the building site and ensure visually perfect, durable joint results.