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Cromadex 258 Air Drying Hammer Topcoat is an air drying hammer topcoat that gives a substrate-hiding, special effect finish. Cromadex 258 is available in a wide range of colours all in a lead free finish.
- Semi gloss appearance - Please note: Visual appearance will be affected due to the nature of the product
- Available in 10 attractive hammer finish shades
- *Please note: Colour swatches shown are for illustrative purposes only and may differ in appearance upon delivery due to the characteristics of Hammer finishes - See below for colour representations
Description
Cromadex 258 Air Drying Hammer Topcoat is an air drying hammer topcoat that gives a substrate-hiding, special effect finish. Cromadex 258 is available in a wide range of colours all in a lead free finish.
Life expectancy of up to 7 years in a C2* (*as determined in ISO12944: 2018) external environment when used with a suitable Cromadex primer. See Extra Life brochure for full details.
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Available Colours
Application Notes
Suitable Substrates and Preparation:
- Mild Steel: Degrease with Cromadex 678 Spirit Wipe and abrade steel with P180. If necessary blast clean to remove millscale, minimum surface preparation SA2. Apply suitable Cromadex primer
- Aluminium & Galvanised Steel: Apply Cromadex 903 Chromate-Free Etch Primer (then other Cromadex primer is required to increase film build)
- Stainless Steel: Use of Cromadex 903, AQ58, 750 or 850 Primer is required
Application:
- Thinning Ratio - Up to 10% by volume with Cromadex No 1 Thinner when sprayed. Ready for use when applied by brush or roller
- Please see the Product Data Sheet for full application information
Product Details
2853-920883
Data sheet
- Manufacturer
- Cromadex
- For Use By
- Industrial Use
- Interior / Exterior Use
- Exterior Use
- For Use On
- Mild Steel
Aluminium
Galvanised Steel
Stainless Steel - Application Method
- Brush
Roller
Spray - Sheen
- Semi-Gloss (Hammered)
- Colour
- Standard Colours
- Single, Two or Three Pack
- Single
- Pack Size
- 1L, 2.5L, 5L
- Application
- Brush, Roller, Spray
- Touch Dry (at 20°C)
- 90 Mins
- Coverage
- 5m² /l @ 100 microns, assuming 100% transfer efficiency
- Solids by Volume
- 50 % mixed, dependent on colour
- VOC
- 500g/l (dependent on colour)
- Shelf Life (from date of manufacture)
- 12 Months
- Touch Dry
- 90 mins
- Recommended Dry Film Thickness
- 90 – 110 microns
- Recommended Wet Film Thickness
- 180 – 220 microns
- UN Number
- UN1263
- Specific Gravity
- 1.00
- Base Type
- Solvent-Based
- Suitable For Use On
- Stainless Steel
- Suitable For Use On
- Galvanised Steel
- Suitable For Use On
- Mild Steel
- Suitable For Use On
- Aluminium
- Finish
- Hammered
- Application Method
- Brush
- Application Method
- Roller
- Application Method
- Spray
- Usages
- Atmospheric
- Usages
- Force Dry Compatible
- Usages
- Stoving Compatible
- Product Usage Type
- Topcoat
- Colour Family
- Purple
- Colour Family
- Yellow
- Colour Family
- Black
- Colour Family
- Metallic
- Colour Family
- Grey
- Colour Family
- Green
- Colour Family
- Blue
- Colour Family
- Red
- Colour Family
- Brown
- Environment
- Atmospheric
- Touch Dry/Dust Free (@ 20-25°C)
- 90 mins
- Drying Properties
- Force Dry Compatible
- Drying Properties
- Stoving Compatible
Questions
Question about the product
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Cromadex 258 Air Drying Hammer Topcoat 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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