Product description Primer to improve the adhesion of sealants and adhesives whilst protecting natural stone and metals. • Primer to improve adhesion on natural stone, metallic materials and FEATURES certain plastics • Suitable for indoor and outdoor applications on floors and walls, even under severe operating conditions • No drying time required on smooth, non-absorbent surfaces PACKAGING 100 ml aluminium bottle - boxes of 15 AREAS OF Improves the adhesive properties of sealants on metallic materials (e.g. APPIICATION stainless steel, anodised aluminium, copper, galvanised steel and chrome) APPLICAII°N and coated metals (e.g. enamel, rust-proofed iron). Improved adhesion properties of Ottoseal S70, S80, S117, S130 and S140 natural stone silicones on marble and other natural stones, as well as on synthetic stone and cement-based stone. Improved adhesion properties on certain plastics (e.g. PVC) and solvent-based finishes. 1 - OTTO Primer 1216 Technical Specifications

PREPARATION OF The surfaces to be sealed or bonded must be perfectly clean, dry and free SUBSTRATES from dust, grease, oils and old paint. oUDolRAlEo Cleaning non-porous surfaces: clean with OTTO Cleaner T (drying time approx. 1 minute) and a clean, lint-free cloth. Cleaning porous surfaces: clean the surfaces mechanically, e.g. with a steel brush or a polishing disc, to remove loose particles. APPLICATION Apply the primer with a clean cloth/felt pad or suitable paper towel; do not apply with a brush. Apply evenly and in a thin layer; any excess material forms a film that may compromise adhesion....

Powered by TCPDF (www.tcpdf.org) APPLICATION DATA Mixing ratio Application Permissible application temperatures Waiting time before applying sealants Operating temperature Cleaning of equipment Coverage Ready-to-use product requiring no preparation. Roller or brush From +5°C to +35°C > 15 minutes From -5°C to +80°C With water when the product is fresh. Mechanically once the product has hardened. 30–50 g/m2 Data recorded at a temperature of +23 °C, 50% RH and in the absence of ventilation. These may vary depending on specific site conditions. Product details No. 831 Revision No. 0 Date: March...