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
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£35.49 (ex. VAT)
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SigmaFast 205 LT, a two-component, high-build, polyamide-cured zinc phosphate epoxy primer/coating for atmospheric conditions, drying and curing at low temperatures down to –5°C (23°F).
- Available in 2,300+ colours, inc. RAL, BS, NCS & the new NCS 2050 colours
- Easy application by airless spray
- Recoatable with most two-component epoxy and polyurethane coatings
- Tough, with long-term flexibility
- See below for more information on surface preparation, application details and curing times
Product customisation
Don't forget to save your customization to be able to add to cartDescription
SIGMAFAST™ 205 LT is a two-component, high-build, polyamide-cured zinc phosphate epoxy primer/coating available in 2000+ colours from RAL, NCS and British Standard. The general-purpose epoxy primer/coating is for atmospheric conditions, drying and curing at low temperatures down to –5°C (23°F), and is recoatable with most two-component epoxy and polyurethane coatings.
Features & Benefits
- Available in 2,300+ colours, inc. RAL, BS, NCS & the new NCS 2050 colours
- General-purpose epoxy primer/coating for atmospheric conditions
- Good drying and curing property at low temperatures down to –5°C (23°F)
- Easy application by airless spray
- Recoatable with most two-component epoxy and polyurethane coatings
- Tough, with long-term flexibility
- See below for more information on surface preparation, application details and curing times
| Reference | Colour | Size | Gloss Level |
|---|---|---|---|
| 314463 | Light Grey (RAL 7035) | 20 litres | Semi-gloss |
| 317935 | Oxide Red (RAL 3009) | 20 litres | Semi-gloss |
| 317937 | Pure White (RAL 9010) | 20 litres | Semi-gloss |
| 317936 | Silver Grey (RAL 7001) | 20 litres | Semi-gloss |
| 320432 | Full RAL & BS | 4 litres | Semi-gloss |
| 320433 | Full RAL & BS | 20 litres | Semi-gloss |
Product Data
Two-component, high-build, polyamide-cured zinc phosphate 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 | 70 ± 2% |
| VOC (Supplied) | Directive 1999/13/EC, SED: max. 213.0 g/kg |
| UK PG 6/23(92) Appendix 3: max. 310.0 g/l (approx. 2.6 lb/US gal) | |
| Recommended dry film thickness | 75 - 150 µm (3.0 - 6.0 mils) depending on system |
| Theoretical spreading rate | 9.3 m²/l for 75 µm (374 ft²/US gal for 3.0 mils) |
| 4.7 m²/l for 150 µm (187 ft²/US gal for 6.0 mils) | |
| Dry to touch | 3 hours |
| Overcoating Interval | Minimum: 3 hours |
| Maximum: 6 months | |
| 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:
- Refer below for more details on spreading rate and film thickness, overcoating intervals and curing times
Surface Preparation
Recommended Substrate Conditions and Temperatures
Substrate conditions
- Steel
- Blast cleaned to ISO-Sa2½, blasting profile 40 – 70 µm (1.6 – 2.8 mils)
- Concrete
- Dried for at least 28 days in good ventilation conditions
- Moisture content should not exceed 4.5%
- Concrete must be free from laitance and any contamination
- Rough surface; eventually abraded by power tool or diamond abrading tool
Substrate Temperature & Application Conditions
- Substrate temperature during application and curing down to -5°C (23°F) is acceptable; provided the substrate is free from ice and dry
- Substrate temperature during application and curing should be at least 3°C (5°F) above dew point
Application
Instructions for Use
Mixing ratio by volume: base to hardener 75:25 (3:1)
- The temperature of the mixed base and hardener should preferably be above 15°C (59°F), otherwise extra thinner may be required to obtain application viscosity
- Adding too much thinner results in reduced sag resistance
- Thinner should be added after mixing the components
Induction Time
None.
Air Spray
Recommended thinner
Volume of thinner
- 5 - 10%, depending on required thickness and application conditions
Nozzle orifice
- 1.5 – 3.0 mm (approx. 0.060 – 0.110 in)
Nozzle pressure
- 0.3 - 0.4 MPa (approx. 3 - 4 bar; 44 - 58 p.s.i.)
Airless Spray
Recommended thinner
Volume of thinner
- 5 - 10%, depending on required thickness and application conditions
Nozzle orifice
- Approx. 0.48 mm (0.019 in)
Nozzle pressure
- 15.0 MPa (approx. 150 bar; 2176 p.s.i.)
Brush/roller
Recommended thinner
- THINNER 91-92
Volume of thinner
- 0 – 5%
Cleaning Solvent
Spreading Rate and Film Thickness
| DFT | Theoretical spreading rate |
|---|---|
| 75 µm (3.0 mils) | 9.3 m²/l (374 ft²/US gal) |
| 100 µm (4.0 mils) | 7.0 m²/l (281 ft²/US gal) |
| 150 µm (6.0 mils) | 4.7 m²/l (187 ft²/US gal) |
Overcoating interval for DFT up to 75 µm (3.0 mils)
| Overcoating with... | Interval | -5°C (23°F) | 0°C (32°F) | 5°C (41°F) | 10°C (50°F) | 20°C (68°F) |
|---|---|---|---|---|---|---|
| Various two-pack epoxy and polyurethane coatings | Minimum | 22 hours | 16 hours | 5 hours | 3 hours | 2 hours |
| Maximum | 6 months | 6 months | 6 months | 6 months | 6 months |
Notes:
- Surface should be dry and free from any contamination
Overcoating interval for DFT up to 150 µm (6.0 mils)
| Overcoating with... | Interval | -5°C (23°F) | 0°C (32°F) | 5°C (41°F) | 10°C (50°F) | 20°C (68°F) |
|---|---|---|---|---|---|---|
| Various two-pack epoxy and polyurethane coatings | Minimum | 24 hours | 18 hours | 6 hours | 4 hours | 3 hours |
| Maximum | 6 months | 6 months | 6 months | 6 months | 6 months |
Notes:
- Surface should be dry and free from any contamination
Curing time for DFT up to 75 µm (3.0 mils)
| Substrate temperature | Dry to Touch | Dry to Handle | Full Cure |
|---|---|---|---|
| -5°C (23°F) | 18 hours | 21 hours | 20 days |
| 0°C (32°F) | 15 hours | 18 hours | 12 days |
| 5°C (41°F) | 4 hours | 7 hours | 6 days |
| 10°C (50°F) | 3 hours | 5 hours | 5 days |
| 20°C (68°F) | 2 hours | 3 hours | 48 hours |
Curing time for DFT up to 150 μm (6.0 mils)
| Substrate temperature | Dry to Touch | Dry to Handle | Full Cure |
|---|---|---|---|
| -5°C (23°F) | 20 hours | 24 hours | 21 days |
| 0°C (32°F) | 16 hours | 20 hours | 14 days |
| 5°C (41°F) | 5 hours | 8 hours | 7 days |
| 10°C (50°F) | 4 hours | 6 hours | 6 days |
| 20°C (68°F) | 3 hours | 4 hours | 3 days |
Note:
- Adequate ventilation must be maintained during application and curing
Pot Life (at application viscosity)
| Mixed product temperature | Pot life |
|---|---|
| 10°C (50°F) | 6 hours |
| 20°C (68°F) | 4 hours |
| 30°C (86°F) | 1.5 hours |
Safety Precautions
- For paint and recommended thinners, see information sheets information sheet 1430, information sheet 1431 and the relevant Material Safety Data Sheets in the attachments section above
- Although this is a solvent-free paint, care should be taken to avoid inhalation of spray mist, as well as contact between the wet paint and exposed skin or eyes
References
- Conversion Tables (information sheet 1410)
- Explanation to product data sheets (information sheet 1411)
- Safety Indicators (information sheet 1430)
- Relative humidity - Substrate Temperature - Air Temperature (information sheet 1650)
Product Details
4160-856926
Data sheet
- Manufacturer
- PPG
- Water / Solvent Based
- Solvent
- For Use On
- Steel, Concrete
- Application Method
- Brush, Roller, Spray
- Sheen
- Semi-gloss
- Colour
- Standard / Ready Mixed, Fully Tintable
- Single, Two or Three Pack
- Two-Pack
- Pack Size
- 4L, 20L
- Solvent
- Zinc phosphate epoxy
- Mixing Ratio
- 3:1
- Key Features
- For atmospheric conditions, drying and curing at low temperatures down to –5°C (23°F), and is recoatable with most two-component epoxy and polyurethane coatings.
- Touch Dry (at 20°C)
- 3 hours
- Dry to Handle (at 20°C)
- -
- Dry to Recoat (at 20°C)
- 2 hours
- Fully Cured (at 20°C)
- 48 hours
- Pot Life (at 20°C)
- 4 hours
- Coverage
- 9.3 m²/l for 75 µm (374 ft²/US gal for 3.0 mils) 4.7 m²/l for 150 µm (187 ft²/US gal for 6.0 mils)
- Recommended Thinner/Cleaner
- THINNER 91-92/Thinner 90-53
- Unit Contents
- Base & hardener
- Compatible Primers
- -
- Compatible Topcoats
- -
- Max. Application Temperature
- -
- Min. Application Temperature
- -5°C (23°F)
- Density
- 1.4 kg/l (11.7 lb/US gal)
- Solids by Volume
- 70 ± 2%
- Heat Resistance (up-to)
- -
- VOC
- Directive 1999/13/EC, SED: max. 213.0 g/kg UK PG 6/23(92) Appendix 3: max. 310.0 g/l (approx. 2.6 lb/US gal)
- Shelf Life (from date of manufacture)
- Base: at least 24 months - Hardener: at least 24 months
- UN Number
- UN1263, UN3469
- Base Type
- Solvent-Based
- Suitable For Use On
- Concrete
- Suitable For Use On
- Steel
- Finish
- Semi-Gloss
- Application Method
- Brush
- Application Method
- Spray
- Application Method
- Roller
- Usages
- Tough
- Usages
- Flexible
- Usages
- Atmospheric
- Usages
- Overcoatable
- Usages
- Direct to Metal
- Usages
- High Build
- Usages
- Low Temperature
- Usages
- Zinc Phosphate
- Product Usage Type
- Primer & Midcoat
- Product Range
- SigmaFast
- Colour Family
- Blue
- Colour Family
- Neutral
- Colour Family
- Brown
- Colour Family
- Orange
- Colour Family
- Anthracite Grey
- Colour Family
- Yellow
- Colour Family
- Green
- Colour Family
- White
- Colour Family
- Red
- Colour Family
- Pink
- Colour Family
- Purple
- Colour Family
- Grey
- Colour Family
- Black
- Categorised As
- Metal Paints > Low Temperature Direct-to-Metal Paints
- Seasonal
- Cold Weather
- Product Type
- Epoxy
- Environment
- Atmospheric
- Environment
- Low Temperature
- Touch Dry/Dust Free (@ 20-25°C)
- 3 hours
- Product Attributes
- High Build
- Product Attributes
- Overcoatable
- Product Attributes
- Tough
- Product Attributes
- Zinc Phosphate
- Product Attributes
- Flexible
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IMPORTANT SHIPPING & DELIVERY INFORMATION
PPG SigmaFast 205 LT 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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£42.59 (incl. VAT)
£35.49 (ex. VAT)
In Stock and Available for Delivery