PPG Thinner 90-53
This thinner has been developed by PPG Protective and Marine Coatings for use with selected paint products.More Information Delivery Info
PPG Sigma EP 159 Sealer is a two-component epoxy sealer, pigmented with aluminium, for metal-sprayed steel. PPG Sigma EP 159 Sealer cures at temperatures down to 5°C (41°F) and is approved by Network Rail RT 98 (item 7.1.1) and registered as Highway Agency item 159.
PPG Sigma EP 159 Sealer, a two-component epoxy sealer pigmented with aluminium for metal-sprayed steel. The sealer cures at temperatures down to 5°C (41°F) and is approved by Network Rail RT 98 (item 7.1.1) and registered as Highway Agency item 159.
Reference | Colour | Size |
---|---|---|
239842 | Grey | 4 litres |
Data for mixed product at 20°C (68°F) | |
---|---|
Number of components | Two |
Mass density | 1.0 kg/l (8.3 lb/US gal) |
Volume solids | 45 ± 2% |
VOC (Supplied) | UK PG 6/23(92) Appendix 3: max. 549.0 g/l (approx. 4.6 lb/US gal) |
Recommended dry film thickness | 25 µm (1.0 mils) |
Theoretical spreading rate | 18.0 m²/l for 25 µm (722 ft²/US gal for 1.0 mils) |
Dry to touch | 45 minutes |
Overcoating Interval | Minimum: 8 hours |
Maximum: 4 days | |
Full cure after | 5 days |
Shelf life | Base: at least 24 months when stored cool and dry |
Hardener: at least 24 months when stored cool and dry |
Notes:
Recommended Substrate Conditions and Temperatures
Substrate conditions
Substrate Temperature & Application Conditions
Instructions for Use
Mixing ratio by volume: base to hardener 80:20 (4:1)
Pot Life
Refer below for more information on pot life at other temperatures
Air spray
Nozzle orifice
Nozzle pressure
Airless Spray
Nozzle orifice
Nozzle pressure
Cleaning Solvent
DFT | Theoretical spreading rate |
---|---|
25 µm (1.0 mils) | 18.0 m²/l (722 ft²/US gal) |
Overcoating interval for DFT up to 25 µm (1.0 mils)
Overcoating with... | Interval | 10°C (50°F) | 20°C (68°F) | 30°C (86°F) |
---|---|---|---|---|
Itself | Minimum | 8 hours | 8 hours | 6 hours |
Maximum | 4 days | 4 days | 4 days |
Curing time for DFT up to 25 µm (1.0 mils)
Substrate temperature | Dry to touch | Dry to handle | Full cure |
---|---|---|---|
10°C (50°F) | 1.5 hours | 4 hours | 7 days |
20°C (68°F) | 45 minutes | 3 hours | 5 days |
30°C (86°F) | 25 minutes | 1 hour | 3 days |
None
At application viscosity
Mixed product temperature | Pot life |
---|---|
10°C (50°F) | 10 hours |
20°C (68°F) | 8 hours |
30°C (86°F) | 4 hours |
Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.
PPG Sigma EP 159 Sealer 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
This thinner has been developed by PPG Protective and Marine Coatings for use with selected paint products.More Information Delivery Info
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