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S311 two-component iron oxide red epoxy primerconsists of Product: BH-0202A two-component iron red epoxy primer is formed by grinding modified epoxy resin, iron red,etc anti-rust pigment, solvent sadditives . Matching curing agent: BH-1005A epoxy curing agent.Matching thinner:BH-1501A epoxy thinner. Product features: poly putty BH-0202A two-component iron oxide red epoxy primer is designed against the needs of galvanized plate, aluminum and other metal substrates rust, corrosion, Modified epoxy resin is its based material Paint film has excellent adhesion, good water- resistance, Corrosion resistance to acid, alkal, salt and other media ,Good resistance to corrosion and rust, Mainly suitable for using as primer paint for automotive body, carbox and spare parts and other metal and the surface of FRP. Main technical indicatorsItemindicatorsTesting methodscolor and appearance of primer paintiron oxide red, flat and smoothVisualDrying Timesurface Drying Time≤15 minGB-1728Actual Drying Time≤8 hbaking Time80°C,≤30 minAdhesion≤1gradeGB-1720Hardness≥2 HGB-6739flexibility≤1 mmGB-1731Impact Strength≥50 kg·cmGB-1732polish (20time)Easy to polish, non-stick sandpaperGB-1770water resistance720hNon-foaming non-sheddingGB-5209 salt-fog resistance168h,1gradeGB-1771reference of Construction1. apply to spraying, brushing. Substrate must be processed degreasing and derusting, Before construction 2. Primerpaint: Curing agent: thinner = 4:1: (moderate) (20 minutes at room temperature for ripening)3. Spraying Viscosity: 15 20S (coat-4 cups)4. spray pressure 0.4 0.6MPa5. spray thickness:dry film even thickness 40 60μm Notice: 1.must use supporting thinner: BH-1501Aepoxy release agent dilute to Cleaning Tools 2. adjust paint according to Dosage, primer paint of being joined to curing agent must be spented out in time(it is available for 5H at 25°C)or it is thickening to scrappe. 3. The product air drying is well, at room temperature (15 °C above) after spraying primer at least 6 to 8 hours or after baking dry in the condition of 80 °C × 30min can go into the next one process (Scratch putty). At low temperature (below 15 °C ) primer drying time is extended accordingly.4.Since the effetcive date of production storage period is one yea