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SigmaZinc 160 two component moisture curing inorganic zinc (ethyl) silicate primer

• SigmaZinc 160 a 2 component moisture curing inorganic zinc (ethyl) silicate primer.
• Anticorrosive primer for structural steel.
• Two component product consisting of clear binder and zinc paste.
• Suitable as a system primer in various paint systems based on unsaponifiable binders.
• Galvanic action eliminates sub film corrosion.
• Highways Agency Item No.155.
• Can withstand substrate temperatures from -90°C up to +400°C, under normal atmospheric exposure conditions.
• When suitably topcoated provides excellent corrosion protection for steel substrates up to +500°C.
• Good low temperature curing.
• Good impact and abrasion resistance.
• Complies with SSPC-Paint 20.
• Theoretical spreading rate 8.7 m²/l for 75 μm.
• Touch dry after 30 min. at 20°C.
• Overcoating interval min. 12 hours, max. unlimited, zinc salts must be removed.
• Curing time 12 hours.