PPG Thinner 21-06
This thinner has been developed by PPG Protective and Marine Coatings for use with selected paint products.More Information Delivery Info
£42.59 (incl. VAT)
£35.49 (ex. VAT)
SigmaCover 350 is a two-component, high-build polyamide cured anticorrosive epoxy primer/coating available in 2,600+ colours for wide use in Marine and Protective Coatings such as topsides, decks, superstructures and cargo holds.
SigmaCover 350, a two-component, high-build polyamide cured anticorrosive epoxy primer/coating for wide use in Marine and Protective Coatings such as topsides, decks, superstructures and cargo holds. The fast-curing primer can be used on concrete and steel, with good impact and abrasion resistance and excellent corrosion resistance, applying by spray, brush or roller.
Available in Grey, Aluminium, and the full RAL and BS range (more than 350 colours).
Reference | Colour | Size | Gloss Level |
---|---|---|---|
220296 | Grey (Sigma 5177) | 20 litres | Semi-Gloss |
350668 | Aluminium | 4 litres | Semi-Gloss |
347323 | Aluminium | 20 litres | Semi-Gloss |
- | Full RAL & BS colours | 4 litres | Semi-Gloss |
- | Full RAL & BS colours | 20 litres | Semi-Gloss |
For Cargo holds use gray (5177) and redbrown (6179) only
Some colours have their own specific safety data sheet - please contact our technical team on 0113 2455450 to obtain a copy.
Two-component, high-build polyamide cured anticorrosive epoxy primer/coating.
Data for mixed product at 20°C (68°F) | |
---|---|
Number of components | Two |
Mass density | 1.4 kg/l (11.7 lb/US gal) |
Volume solids | 72 ± 2% |
VOC (Supplied) | Directive 1999/13/EC, SED: max. 263.0 g/kg |
max. 361.0 g/l (approx. 3.0 lb/US gal) | |
Recommended dry film thickness | 100 - 150 µm (4.0 - 6.0 mils) for airless spray |
Theoretical spreading rate | 5.8 m²/l for 125 µm (231 ft²/US gal for 5.0 mils) |
4.8 m²/l for 150 µm (192 ft²/US gal for 6.0 mils) | |
Dry to touch | 2 hours |
Overcoating Interval | Minimum: 6 hours |
Maximum: 21 days | |
Full cure after | 7 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 conditions of concrete for thinned version
Coated concrete
Substrate Temperature & Application Conditions
Instructions for Use
Mixing ratio by volume: base to hardener 80:20 (4:1)
Induction Time
None.
Pot life
Refer below for more information
Air Spray
Recommended thinner
Volume of thinner
Nozzle orifice
Nozzle pressure
Airless spray
Recommended thinner
Volume of thinner
Nozzle orifice
Nozzle pressure
Brush/roller
Recommended thinner
Volume of thinner
Note:
Cleaning Solvent
DFT | Theoretical spreading rate |
---|---|
100 µm (4.0 mils) | 7.2 m²/l (289 ft²/US gal) |
125 µm (5.0 mils) | 5.8 m²/l (231 ft²/US gal) |
150 µm (6.0 mils) | 4.8 m²/l (192 ft²/US gal) |
Note:
For application in Marine cargo holds and areas exposed to water immersion
Overcoating with... | Interval | 5°C (41°F) | 10°C (50°F) | 20°C (68°F) | 30°C (86°F) | 40°C (104°F) |
---|---|---|---|---|---|---|
Itself | Minimum | 16 hours | 9 hours | 6 hours | 4 hours | 3 hours |
Maximum | 1 month | 1 month | 21 days | 14 days | 7 days |
For application in Marine areas subject to non-permanent exposure to splash water, seawater, spillage to chemicals etc.
Overcoating with... | Interval | 5°C (41°F) | 10°C (50°F) | 20°C (68°F) | 30°C (86°F) | 40°C (104°F) |
---|---|---|---|---|---|---|
Itself and various twopack epoxy coatings | Minimum | 16 hours | 9 hours | 6 hours | 4 hours | 3 hours |
Maximum | 1 month | 1 month | 21 days | 14 days | 7 days | |
Polyurethanes | Minimum | 48 hours | 30 hours | 18 hours | 9 hours | 5 hours |
Maximum | 1 month | 21 days | 14 days | 7 days | 3 days |
For application in atmospheric exposure and industrial PC
Overcoating with... | Interval | 5°C (41°F) | 10°C (50°F) | 20°C (68°F) | 30°C (86°F) | 40°C (104°F) |
---|---|---|---|---|---|---|
Itself and various twopack epoxy coatings | Minimum | 16 hours | 9 hours | 6 hours | 4 hours | 3 hours |
Maximum | Unlimited | Unlimited | Unlimited | Unlimited | Unlimited | |
Polyurethanes | Minimum | 48 hours | 30 hours | 18 hours | 9 hours | 5 hours |
Maximum | 6 months | 6 months | 3 months | 1 month | 1 month | |
Various single pack coatings (such as alkyds and acrylics) | Minimum | 24 hours | 24 hours | 16 hours | 8 hours | 5 hours |
Maximum | 14 days | 14 days | 7 days | 4 days | 48 hours |
Note:
Curing time for DFT up to 150 µm (6.0 mils)
Substrate temperature | Dry to touch | Dry to Handle | Full Cure |
---|---|---|---|
5°C (41°F) | 12 hours | 16 hours | 25 days |
10°C (50°F) | 6 hours | 9 hours | 15 days |
20°C (68°F) | 2 hours | 6 hours | 7 days |
30°C (86°F) | 1 hour | 4 hours | 4 days |
40°C (104°F) | 1 hour | 3 hour | 48 hours |
Notes:
Pot Life (at application viscosity)
Mixed product temperature | Pot life |
---|---|
15°C (59°F) | 4 hours |
20°C (68°F) | 3 hours |
30°C (86°F) | 2 hours |
35°C (95°F) | 1 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.
Alex Phillips on 2021-10-25 08:31:18 | Question: Hello , Is this RoHS3 compliant? |
Answer from Rawlins’ Technical Team: Yes this is RoHS3 compliant. | |
thomas carter on 2020-07-04 22:27:13 | Question: Can the sigmacover 690 0r 350 be used on blasted stainless steel as a primer if not what ppg product should i use. |
Answer from Rawlins’ Technical Team: Assuming the stainless steel is clean, dry and prepared as detailed in the Technical Data Sheet we can recommend PPG SigmaCover 280 for this application. | |
PPG SigmaCover 350 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
£42.59 (incl. VAT)
£35.49 (ex. VAT)
This thinner has been developed by PPG Protective and Marine Coatings for use with selected paint products.More Information Delivery Info
£42.59 (incl. VAT)
£35.49 (ex. VAT)
This thinner has been developed by PPG Protective and Marine Coatings for use with selected paint products.More Information Delivery Info
£42.59 (incl. VAT)
£35.49 (ex. VAT)