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Sherwin-Williams Macropoxy L425 is a two-pack epoxy zinc phosphate primer to use as anti-corrosive protection of carbon steel surfaces prepared by abrasive blast cleaning.
Recommended Systems
- Macropoxy
- Dura-plate
- Zinc Clad Epoxy Primers
- Zinc Clad Epoxy Buildcoats
Sherwin-Williams Macropoxy L425 (formerly known as Epigrip L425) is a two-pack epoxy zinc phosphate primer to use as anti-corrosive protection of carbon steel surfaces prepared by abrasive blast cleaning.
Suitable for use under appropriate coating systems for exposed or immersed conditions. Patch primer for the repair for damaged surfaces. Tolerant to application over manually prepared surfaces. Primer for stainless steel and non-ferrous substrates.
Alkyd Systems
For overcoating with alkyd systems consult our Technical Team for advice.
Application Conditions & Overcoating
Epoxy paints should preferably be applied at temperatures in excess of 10°C. In conditions of high relative humidity, ie 80-85% good ventilation conditions are essential. Substrate temperature shall be at least 3°C above the dew point and always above 0°C.
At application temperatures below 10°C, drying and curing times will be significantly extended, and spraying characteristics may be impaired. Application at ambient air temperatures below 5°C is not recommended.
In order to achieve optimum water and chemical resistance, temperature needs to be maintained above 10°C during curing.
If it is desired to overcoat outside the times stated on the data sheet, please seek advice of Rawlins Paints.
Data sheet
- Manufacturer
- Sherwin-Williams
- For Use By
- Industrial Use
- For Use On
- Carbon Steel, Stainless Steel
- Application Method
- Airless Spray, Spray, Brush, Roller
- Sheen
- Matt
- Colour
- Standard / Ready Mixed
- Single, Two or Three Pack
- Two-Pack
- Pack Size
- 5L, 20L
- Touch Dry
- 1.5 Hours
- UN Number (Activator)
- UN3469
- UN Number (Base)
- UN1263
- Base Type
- Epoxy
- Base Type
- Solvent
- Suitable For Use On
- Stainless Steel
- Suitable For Use On
- Steel
- Suitable For Use On
- Carbon Steel
- Suitable For Use On
- Primed Surfaces
- Suitable For Use On
- Non-Ferrous Surfaces
- Finish
- Matt
- Application Method
- Brush
- Application Method
- Roller
- Application Method
- Spray
- Usages
- Surface Tolerant
- Usages
- Atmospheric
- Usages
- Anti-Corrosive
- Usages
- Zinc Phosphate
- Usages
- Immersion
- Product Usage Type
- Primer
- Product Range
- Macropoxy
- Colour Family
- Grey
- Colour Family
- Red
- Dry to Recoat (@ 20-25°C)
- 4 hours
Questions
Question about the product
Andy on 2021-03-13 07:15:03 | Question:
Hello What are the specified operating temperatures of this paint ? |
Answer from Rawlins’ Technical Team:
Macropoxy L425 is a two pack polyamide epoxy and will withstand a dry heat temperature up to 110°C. | |
IMPORTANT SHIPPING & DELIVERY INFORMATION
Sherwin-Williams Macropoxy L425 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