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Hemudur 18500 is a water-borne two-component polyamine cured epoxy primer containing zinc phosphate as corrosion inhibiting pigment.
- Cures to a strong and rust-preventing coat, for use as a general purpose primer on steel constructions
- Complies with EU Directive 2004/42/EC, The Paints Directive on the limitation of volatile organic compounds: subcategory j
For professional use only
Hemudur 18500 is a water-borne two-component polyamine cured epoxy primer containing zinc phosphate as corrosion inhibiting pigment.
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Features & Benefits
- For professional use only
- For new build, maintenance and repair
- Cures to a strong and rust-preventing coat
- Complies with EU Directive 2004/42/EC, The Paints Directive on the limitation of volatile organic compounds: subcategory j
- General purpose primer on steel constructions
- Apply with brush, roller or airless spray. Nozzle pressure: 150 bar [2200 psi] Nozzle orifice: 0.015-0.019". If brush or roller application is used, more coats will be necessary to achieve the specified dry film thickness
- Epoxy coats have an inherent tendency of chalking in outdoor exposure. This does not affect the performance of the coating
Note: Product may be specified in another film thickness than indicated depending on purpose and area of use. This will alter spreading rate, drying and curing time and overcoating interval. For best performance, avoid excessive film thickness.
Overcoating
Hempel’s specification supersedes any guidelines indicated in the product data sheet. Overcoating times are indicative for products of the same generic chemistry.
Previous coat: None or according to Hempel’s specification. Recommended products are:
- Hempadur Zinc 17360
- Hemudur Zinc 18560
Subsequent coat: According to Hempel’s Specification. Recommended products are:
- Hemudur
- Hemucryl
- Hemuthane
Atmospheric severe
Hemudur 18500:
-
- 10 hours - Ext. @ 10°C
- 4 hours - Ext. @ 20°C
- 120 minutes - Ext. @ 30°C
-
- 15 hours - 17 days @ 10°C
- 6 hours - 7 days @ 20°C
- 3 hours - 3½ days @ 30°C
Data sheet
- Manufacturer
- Hempel
- For Use By
- Professional Use
- Interior / Exterior Use
- Exterior Use
- For Use On
- Steel
- Application Method
- Brush/roller, airless spray
- Sheen
- Semi-flat
- VOC Levels
- 22 g/L
- Single, Two or Three Pack
- Two-Pack
- Pack Size
- 20L
- Mixing Ratio
- Base 18509 : Curing agent 97710 (2 : 3 by volume)
- Application
- Brush, Roller, Spray
- Dry to Recoat (at 20°C)
- 4 hours
- Pot Life (at 20°C)
- 60 minutes
- Coverage
- 4.2 m²/L-10 m²/L (6.7 m²/L recommended)
- Recommended Thinner/Cleaner
- Water, Hempel's Tool Cleaner 99610
- Solids by Volume
- 50 ± 2%
- Shelf Life (from date of manufacture)
- 12 months
- Recommended Dry Film Thickness
- 50-120 microns (75 recommended)
- Recommended Wet Film Thickness
- 100-230 microns (150 recommended)
- Drying time
- Surface dry: 120 minutes @ 20°C
- Specific Gravity
- 1.4 kg/L
- Hard Dry
- 4 hours @ 20°C
- Flashpoint
- 67°C
- Colour(s)
- 12170 Grey
- Base Type
- Water-Based
- Suitable For Use On
- Steel
- Finish
- Semi-Flat
- Application Method
- Brush
- Application Method
- Roller
- Application Method
- Spray
- Usages
- Atmospheric
- Usages
- Zinc Phosphate
- Product Usage Type
- Primer
- Product Range
- Hemudur
- Colour Family
- Grey
- Dry to Recoat (@ 20-25°C)
- 4 hours
Questions
Question about the product
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IMPORTANT SHIPPING & DELIVERY INFORMATION
Hempel Hemudur 18500 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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