Kemseal ZR- Product Data Sheet...Kemseal ZR is a water-based anti-corrosive primer for application...
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KEMSEAL ZR DESCRIPTION Kemseal ZR is a water-based anti-corrosive primer for application to properly prepared ferrous metal, and asphalt roofing surfaces. It has good corrosion resistance, excellent holdout, re-coat tolerance and adhesion to a wide range of substrates. Kemseal ZR has bleed block properties over asphalt surfaces. It dries quickly, is non-flammable, and contains very low Volatile Organic Compound levels. PRINCIPLE CHARACTERISTICS _________ • Water-borne Alkyd • Pigment Type- Lead-free Corrosion Inhibiting Pigments. USE AREAS GENERAL__________________________ COLOUR: Off White GLOSS: Low Sheen eggshell RECOMMENDED FILM THICKNESS: T Wet: 4.0 - 5.0 mils. Dry: 2.0 - 2.5 mils. See a Kemforte representative for project recommendation TEMPERATURE RESISTANCE (DRY): 90°C (194°F) Continuous 100°C (212°F) Intermittent V.O.C. AS APPLIED: Less than 25 g/L (0.20 lbs/gal) THINNER: Water Water-Based Alkyd anti-corrosive Primer • Direct-to-metal primer for industrial, commercial and/or institutional applications • Metal Roofs Asphalt Roofs • Average Volume Solids- 35% • Average Weight Solids- 50% • Viscosity: 62 - 67 KU Excellent Adhesion to steel, aluminum, & fibreglass. METHODS OF APPLICATION • Airless Spray • Brush / Roller DRYING TIME: T Temperature, Relative Humidity, and Film Thickness will affect dry and re-coat times. Substrate Temperature: 25°C Touch Dry: 30 minutes Dry to Handle: 1 hour Normal: 1.5 hours INSTALLATION RECOMMENDED TOPCOAT: Kemseal S-80, Kemseal AC. See a Kemforte representative for other recommendations SURFACE PREPARATION: Surfaces must be clean, dry and free of oil, grease, waxes or other surface contamination. New or Old Galvanized Steel: Prepare rusty or deteriorated surfaces by wire brushing, scraping or sandblasting to remove loose rust, scale, or deteriorated paint. Spray the surface with a suitable rust and oxide film remover as necessary. COVERAGE RATE:Will vary depending on roof condition and surface texture. Metal; should yield approximately 325 sq.ft. per gallon (8 sq.m/ltr) per coat. Typical application is spot prime all rust spots, then prime the complete roof including over the pre-primed rust spots. Severe conditions may require Ultraprimer 2-part epoxt primer and/or additional Application of Kemseal ZR. Modified Bitumen or asphalt- Approx 80 sq.ft/gal on granulated cap sheet and up to 160 sq.ft/gal on smooth surface. LIMITATIONS: For mild to moderate atmospheric exposure. Not recommended for severe chemical exposure or immersion. Observe recommended film builds. Do not apply when ambient or substrate temperature is below 10°C (50°F) or if the Relative Humidity exceeds 85% Also do not apply at temperatures less than 3°C (5°F) above the Dew Point. Keep product from freezing. MIXING INSTRUCTIONS: Mix well before using. Keep containers tightly sealed when not in use. SAFETY PRECAUTIONS: This product is for industrial use only. Refer to Material Safety Data Sheet for proper health and safety information. STORAGE AND HANDLING: Storage: Keep from freezing. Package Size: 1 gallon, 5-gallon pail Disclaimer:The user is responsible to follow current data sheets. The information shown here is as up to date and correct in detail as possible and is intended to give a fair description of the product and its capabilities based on actual service history. In practice, the substrate and environmental conditions vary widely, making it essential for the user to determine the products suitability for a particular application and that the product is not used beyond its physical limitations. As the use of this material is beyond the manufacturers control, no guarantee expressed or implied is made as to such. Liability is limited to replacement of material proved faulty. Site Inspections, suggestions made or application instructions by Kemforte Systems, given verbally or in writing are always to be reviewed by; installers, contractors, consultants and building owners responsible for design and/or installation to ensure they are appropriate to the specific application or area of use, prior to application. Kemforte Systems terms and conditions of sale apply. Email: [email protected] TF: 613-267-5455 Web: www.kemforte.com • •
Transcript of Kemseal ZR- Product Data Sheet...Kemseal ZR is a water-based anti-corrosive primer for application...
KEMSEAL ZRDESCRIPTION Kemseal ZR is a water-based anti-corrosive primer for application to properly prepared ferrous metal, and asphalt roofing surfaces. It has good corrosion resistance, excellent holdout, re-coat tolerance and adhesion to a wide range of substrates. Kemseal ZR has bleed block properties over asphalt surfaces. It dries quickly, is non-flammable, and contains very low Volatile Organic Compound levels.
PRINCIPLE CHARACTERISTICS
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• Water-borne Alkyd• Pigment Type- Lead-free Corrosion
Inhibiting Pigments.
USE AREAS
GENERAL__________________________ COLOUR: Off White
GLOSS: Low Sheen eggshell RECOMMENDED FILM THICKNESS: TWet: 4.0 - 5.0 mils.Dry: 2.0 - 2.5 mils.See a Kemforte representative for project recommendationTEMPERATURE RESISTANCE (DRY):90°C (194°F) Continuous100°C (212°F) IntermittentV.O.C. AS APPLIED: Less than 25 g/L (0.20 lbs/gal)THINNER: Water
Water-Based Alkyd anti-corrosive Primer
• Direct-to-metal primer for industrial, commercial and/or institutional applications
• Metal RoofsAsphalt Roofs
• Average Volume Solids- 35%• Average Weight Solids- 50%• Viscosity: 62 - 67 KU
Excellent Adhesion to steel, aluminum, & fibreglass.
METHODS OF APPLICATION• Airless Spray
• Brush / Roller
DRYING TIME: TTemperature, Relative Humidity, and Film Thickness will
affect dry and re-coat times.Substrate Temperature: 25°CTouch Dry: 30 minutesDry to Handle: 1 hourNormal: 1.5 hours
INSTALLATIONRECOMMENDED TOPCOAT: Kemseal S-80, Kemseal AC. See a Kemforte representative for other recommendationsSURFACE PREPARATION: Surfaces must be clean, dry and free of oil, grease, waxes or other surface contamination. New or Old Galvanized Steel: Prepare rusty or deteriorated surfaces by wire brushing, scraping or sandblasting to removeloose rust, scale, or deteriorated paint. Spray the surface with a suitable rust and oxide film remover as necessary. COVERAGE RATE:Will vary depending on roof condition and surface texture. Metal; should yield approximately 325 sq.ft. per gallon (8 sq.m/ltr) per coat. Typical application is spot prime all rust spots, then prime the complete roof including over the pre-primed rust spots. Severe conditions may require Ultraprimer 2-part epoxt primer and/or additional Application of Kemseal ZR. Modified Bitumen or asphalt- Approx 80 sq.ft/gal on granulated cap sheet and up to 160 sq.ft/gal on smooth surface.LIMITATIONS: For mild to moderate atmospheric exposure. Not recommended for severe chemical exposure or immersion. Observe recommended film builds. Do not apply when ambient or substrate temperature is below 10°C (50°F)or if the Relative Humidity exceeds 85% Also do not apply at temperatures less than 3°C (5°F) above the Dew Point. Keep product from freezing.MIXING INSTRUCTIONS: Mix well before using. Keep containers tightly sealed when not in use.SAFETY PRECAUTIONS: This product is for industrial use only. Refer to Material Safety Data Sheet for proper health and safety information.
STORAGE AND HANDLING:
Storage: Keep from freezing.Package Size: 1 gallon, 5-gallon pail
Disclaimer:The user is responsible to follow current data sheets. The information shown here is as up to date and correct in detail as possible and is intended to give a fair description of the product and its capabilities based on actual service history. In practice, the substrate and environmental conditions vary widely, making it essential for the user to determine the products suitability for a particular application and that the product is not used beyond its physical limitations. As the use of this material is beyond the manufacturers control, no guarantee expressed or implied is made as to such. Liability is limited to replacement of material proved faulty. Site Inspections, suggestions made or application instructions by Kemforte Systems, given verbally or in writing are always to be reviewed by; installers, contractors, consultants and building owners responsible for design and/or installation to ensure they are appropriate to the speci�c application or area of use, prior to application. Kemforte Systems terms and conditions of sale apply.
Email: [email protected]: 613-267-5455Web: www.kemforte.com
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