C 10 Planning resources for 89 Coating material based on polyurethane, air moisture-cured (1K-PUR) General description of material: one-component coating material Binders: GB and ZB: aromatic polyisocyanate (PUR) DB: aliphatic polyisocyanate (PUR) Pigments: GB: zinc dust with/without micaceous iron ZB and DB: micaceous iron oxide, tone pigments Solvent content: GB maximum 20 %, ZB maximum 32 %, DB maximum 30 % Thinner: substance No 689.150; maximum 5 % addition Additional object temperature at least 3 °C and at least 3 K above dew point cleaning of spraying apparatus only with particular dilution Table C 4.3.10: Planning resources for materials according to Sheet 89 Area of application Protective system Application Minimum waiting time before System structure Surface Nominal dry film subsequent preparation thicknesses [μm] coating at approx. 20 °C dry wet - initial protection GB: 1K- PUR - zinc Sa 2½ 70 100 spraying 3 h dust - full renewal on the subst. No 689.03 construction site or subst. No 689.04 zinc spraying Sa 3 100 spraying none ZB: 2K-PUR-EG (also clean 80 140 spraying, 5 h edge protection) depending on spreading, subst. No 689.12 the surface rolling) to 689.14) condition and dirt DB: 1K-PUR-EG 80 150 No 689.30 to 689.74 or 1K-PUR subst. No 689.75 to 689.99 (colour tones according to RAL) or 2K-PUR according to Sheet 689.74 with/without EG subst. No 689.75 to 689.99 coating of weld joints GB: 1. GB: 2K-EP-zinc PSa 2½ 80 150 spraying, 16 h and repair of the factory phosphate subst. spreading PSt 3 coating on the No 687.02 construction site 2nd GB: 2K-EP- zinc phosphate subst. No 687.06 ZB, DB: see above
C 10 Planning resources for 89 Coating material based on polyurethane, air moisture-cured (1K-PUR) General description of material: one-component coating material Binders: GB and ZB: aromatic polyisocyanate (PUR) DB: aliphatic polyisocyanate (PUR) Pigments: GB: zinc dust with/without micaceous iron ZB and DB: micaceous iron oxide, tone pigments Solvent content: GB maximum 20 %, ZB maximum 32 %, DB maximum 30 % Thinner: substance No 689.150; maximum 5 % addition Additional object temperature at least 3 °C and at least 3 K above dew point cleaning of spraying apparatus only with particular dilution Table C 4.3.10: Planning resources for materials according to Sheet 89 Area of application Protective system Application Minimum waiting time before subsequent coating at approx. 20 °C System structure Surface preparation Nominal dry film thicknesses [μm] dry wet - initial protection - full renewal on the construction site GB: 1K- PUR - zinc dust subst. No 689.03 or subst. No 689.04 Sa 2½ 70 100 spraying 3 h zinc spraying Sa 3 100 spraying none ZB: 2K-PUR-EG (also edge protection) subst. No 689.12 to 689.14) clean depending on the surface condition and dirt 80 140 spraying, spreading, rolling) 5 h DB: 1K-PUR-EG No 689.30 to 689.74 or 1K-PUR subst. No 689.75 to 689.99 (colour tones according to RAL) or 2K-PUR according to Sheet 689.74 with/without EG subst. No 689.75 to 689.99 80 150 coating of weld joints and repair of the factory coating on the construction site GB: 1. GB: 2K-EP-zinc phosphate subst. No 687.02 2nd GB: 2K-EP- zinc phosphate subst. No 687.06 PSa 2½ PSt 3 80 150 spraying, spreading 16 h ZB, DB: see above
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