C 15 Planning resources for 97 2K-coating materials based on epoxy resin and polyurethane, quick-drying General description of material: two-component coating material Binders: GB and ZB: Epoxy resin + curing agents (EP) DB: polyacrylate cured with polyisocyanate (PUR) Pigments: zinc dust and zinc phosphate Solvent content: 1st GB maximum 20 %, 2nd GB maximum 23 %, ZB maximum 23 %, DB maximum 35 % Thinner: maximum 5 % addition for EP: subst. No 697.150 for PUR: subst. No 697.151 Additional notes: object temperature at least 3 °C and at least 3 K above dew point Table C 4.3.15: Planning resources for materials according to Sheet 97 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 Sa 2½ - initial protection GB: 1st GB 80 120 spraying, 4 h spreading 2K-EP-active - full renewal on the pigment subst. No construction site 697.02 or 80 120 dust 03/04 2nd GB und/or edge protection pigment No 697.06 zinc spraying Sa 3 100 spraying none Hot dip galvanising ),) Be ) hot dipping none as per DIN EN ISO 1461 ZB: 2K-EP-EG subst. clean 80 150 spraying, 8 h No 697.12 to 697.14 depending on spreading ), ) the surface condition and dirt DB: 2K-PUR-EG subst. 80 150 spraying, 16 h No 697.30 to 697.74 spreading, or 2K-PUR subst. No rolling) 697.75 to 697.99 (colour tones according to RAL) continued on next page Substances according to Sheet 94 are not suitable: for hot dip galvanising without surface preparation by means of sweep blast cleaning −
C 15 Planning resources for 97 2K-coating materials based on epoxy resin and polyurethane, quick-drying General description of material: two-component coating material Binders: GB and ZB: Epoxy resin + curing agents (EP) DB: polyacrylate cured with polyisocyanate (PUR) Pigments: zinc dust and zinc phosphate Solvent content: 1st GB maximum 20 %, 2nd GB maximum 23 %, ZB maximum 23 %, DB maximum 35 % Thinner: maximum 5 % addition for EP: subst. No 697.150 for PUR: subst. No 697.151 Additional notes: object temperature at least 3 °C and at least 3 K above dew point Table C 4.3.15: Planning resources for materials according to Sheet 97 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: 1st GB 2K-EP-active pigment subst. No 697.02 or dust 03/04 2nd GB und/or edge protection pigment No 697.06 Sa 2½ 80 120 spraying, spreading 4 h 80 120 zinc spraying Sa 3 100 spraying none Hot dip galvanising ),) as per DIN EN ISO 1461 Be ) hot dipping none ZB: 2K-EP-EG subst. No 697.12 to 697.14 ), ) clean depending on the surface condition and dirt 80 150 spraying, spreading 8 h DB: 2K-PUR-EG subst. No 697.30 to 697.74 or 2K-PUR subst. No 697.75 to 697.99 (colour tones according to RAL) 80 150 spraying, spreading, rolling) 16 h continued on next page Substances according to Sheet 94 are not suitable: − for hot dip galvanising without surface preparation by means of sweep blast cleaning
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