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Tikkurila Fontezinc 85 is a two-component, water-borne zinc-rich epoxy paint that is a more environmentally friendly option for bridges, cranes and steel framework as well as steelwork and equipment in the forest and chemical industries.
- Offers cathodic protection of steel
- For paint systems in severe environments
- Can withstand severe climatic conditions up to corrosivity class C5
- Can be used without a topcoat on surfaces exposed to weathering
Tikkurila Fontezinc 85 is a two-component, water-borne zinc-rich epoxy paint. A more environmentally friendly option for bridges, cranes and steel framework as well as steelwork and equipment in the forest and chemical industries.
Fontezinc 85 is designed for use as a primer in water-borne epoxy, polyurethane and acrylic systems for steel surfaces exposed to severe climatic conditions up to corrosivity class C5.
For industrial and professional use only.
Quick Links - Click To Jump To Section:
- Features & Benefits
- Technical Data
- Surface Preparation
- Recommended Topcoats
- Application Conditions
- Mixing Components
- Application
- Thinner/Cleaning
- VOC
- Health And Safety
Features & Benefits
- Surface tolerant epoxy primer
- More environmentally friendly option for bridges, cranes and steel framework as well as steelwork and equipment in the forest and chemical industries.
- Offers cathodic protection of steel.
- Used as a primer in epoxy, polyurethane and acrylic systems for steel surfaces exposed to severe climatic conditions.
- Can be used without a topcoat on surfaces exposed to weathering.
- Recommended for bridges, cranes and steel frameworks as well as steelwork and equipment in the forest and chemical industries; such as tubular bridges, conveyors etc.
Technical Data
- Volume Solids: 44±2% (thinned 40 volume-%)
- Specific Gravity: 2.4 kg/l (mixed and thinned 40%)
- Mixing Ratio:
- Base - 4.3 parts by volume - Fontezinc 85
- Hardener - 1.0 part by volume - 930 2760
- Water - 2.0 part by volume (see “Application”)
- Pot Life (23℃): 4 hours
Recommended Film Thicknesses and Theoretical Coverage
Recommended film thicknesses (Thinned 25 volume-%) | Theoretical coverage | |
---|---|---|
Wet | Dry | |
85µm | 40µm | 11.6 m²/l |
170µm | 80µm | 5.8 m²/l |
Practical coverage depends on the application method, painting conditions and the shape and roughness of the surface to be coated.
Drying Times
DFT 40 µm | 10°C | 23°C | 35°C |
---|---|---|---|
Dust dry, after | 1h | ½h | 20min |
Touch dry, after | 2h | 1h | ½h |
Recoatable with waterborne paints, after | 5h | 2h | 1h |
Recoatable with solventborne paints, after | 48h | 24h | 12h |
Drying and recoating times are related to the film thickness, temperature, the relative humidity of the air and ventilation
Surface Preparation
Oil, grease, salts and dirt are removed by appropriate means. (ISO 12944-4)
Steel Surfaces:
- Blast clean to grade Sa2½ (ISO 8501-1).
- In order to get the best performance the surface profile should be medium grit (ISO 8503-2).
Recommended Topcoats
- Fontedur HB 80
- Fontecoat EP 50
- Temacoat GPL-S Primer
- Temacoat GPL-S MIO
- Temacoat RM 40
- Temanyl MS Primer
Application Conditions
- All surfaces must be clean, dry and free from contamination.
- The temperature of the ambient air, surface and paint should not fall below +10ºC during application and drying.
- Relative humidity of the air should not exceed 80% during application and drying.
- The surface temperature of steel should remain at least 3°C above the dew point.
- Good ventilation and sufficient air movement is required in confined areas during application and drying.
Note! There is a natural tendency of this coating to chalk, discolor or yellow unevenly. It is recommended to use polyurethane topcoat when there are high aesthetical requirements on colour appearance.
Mixing Components
- First stir base and hardener separately.
- The correct proportions of base and hardener must be mixed thoroughly before use.
- Use power mixer for mixing.
- Insufficient mixing or incorrect mixing ratio will result in uneven drying of the surface and weaken the properties of the coating.
Application
- Agitate during application.
- For airless spraying, the product is thinned approximately 20–50%.
- Recommended nozzle tip is 0.013"–0.019" and pressure 160–200 bar.
- Spray angle shall be chosen according to the shape of the object.
- Sharp edges, corners, weld seams and other areas difficult to cover properly by spray application should be coated by brush before the spray application..
- For brush application product should be thinned according to the circumstances.
Thinner/Cleaning
Thinner
- Water
Cleaning Of Equipment
- Water and Thinner 1029
VOC
The Volatile Organic Compounds amount to 180 g/litre of paint mix thinned 40% by volume.
Health And Safety
Containers are provided with safety labels, which should be observed. Further information about hazardous influences and protection are detailed in individual health and safety data sheets.
For industrial and professional use only.
Please contact Rawlins Paints' Technical Support Team on 0113 2455450 (option 2) or send a message to [email protected] for more information.
Data sheet
- Manufacturer
- Tikkurila
- Water / Solvent Based
- Water
- For Use On
- Steel
- Application Method
- Spray, brush
- Sheen
- Matt
- Colour
- Standard / Ready Mixed
- Single, Two or Three Pack
- Two-Pack
- Pack Size
- 10.6L
- Base Type
- Water-borne zinc-rich epoxy
- Solvent
- Mixture (see Safety Data Sheet)
- Coverage
- 5.8 m²/l - 11.6 m²/l
- Recommended Thinner/Cleaner
- Water and Thinner 1029
- Min. Application Temperature
- 10ºC
- Solids by Volume
- 44±2% (thinned 40 volume-%)
- VOC
- 180 g/litre
- Recommended Dry Film Thickness
- 40µm - 80µm
- Recommended Wet Film Thickness
- 85µm - 170µm
- UN Number
- UN1263
- Dry to Recoat (at 23°C)
- 2h (water-bourne paints) / 24hr (solvent-bourne paints)
- Touch Dry (at 23°C)
- 1 hour
- Pot Life
- 4hrs at 23ºC
- Base Type
- Water-Based
- Base Type
- Epoxy
- Suitable For Use On
- Steel
- Finish
- Matt
- Application Method
- Brush
- Application Method
- Spray
- Usages
- Cathodic Protection
- Usages
- Atmospheric
- Usages
- Zinc Rich /Cold Galvanising
- Product Usage Type
- Primer
- Product Range
- Fontezinc
- Colour Family
- Grey
- Dry to Recoat (@ 20-25°C)
- 24 hours
Questions
Question about the product
Be the first to ask a question about this product!
IMPORTANT SHIPPING & DELIVERY INFORMATION
Tikkurila Fontezinc 85 is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.
Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.
Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.
All delivery costs below are excluding VAT
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