PPG SigmaTherm 175

7260

PPG SigmaTherm 175 is a heat-resistant modified alkyd aluminum finish that offers heat resistance up to 175°C (350°F). 

  • One component
  • High-brilliancy
  • Spray application improves the appearance
  • Gloss finish
  • Touch dry in 1 hour (at 20°C (68°F))
  • Ready to overcoat after 16 hours (at 20°C (68°F))

**Available for delivery - see Delivery Options below**

Colour
Size
Finish
£55.04
VAT excluded

£66.05 Tax incl.
Quantity

Description

PPG SigmaTherm 175 is a heat-resistant modified alkyd aluminum finish that offers heat resistance up to 175°C (350°F). 

Features & Benefits


  • One component
  • High-brilliancy
  • Spray application improves the appearance
  • Heat resistant up to 175°C (350°F)
  • A minimum drying time of 3 days at 20°C (68°F) should be allowed before exposure to heat
  • Touch dry in 1 hour (at 20°C (68°F))
  • Ready to overcoat after 16 hours (at 20°C (68°F))

Product Data


Heat-resistant modified alkyd aluminum finish.

Data for mixed product at 20°C (68°F)
Number of components One
Mass density 1.0 kg/l (8.3 lb/US gal)
Volume solids 47 ± 2%
VOC (Supplied) Directive 1999/13/EC, SED: max. 411.0 g/kg
max. 417.0 g/l (approx. 3.5 lb/US gal)
Recommended dry film thickness 25 µm (1.0 mils) per coat
Theoretical spreading rate 18.8 m²/l for 25 µm (754 ft²/US gal for 1.0 mils)
Dry to touch 1 hour
Overcoating Interval Minimum: 16 hours
Maximum: Unlimited
Full cure after 16 days
Shelf life 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

  • Previous coat must be dry and free from any contamination

 

Substrate Temperature and Application Conditions


  • Substrate temperature during application and curing should be at least 3°C (5°F) above dew point

Application


Instructions for Use

  • Stir well before use
  • The temperature of the paint 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
  • Adequate ventilation must be maintained during application and curing (please refer to information sheet 1433 and information sheet 1434)

 

Air Spray


Recommended thinner

Volume of thinner

  • 0 - 3%, depending on required thickness and application conditions

Nozzle orifice

  • 1.8 – 2.0 mm (approx. 0.070 – 0.079 in)

Nozzle pressure

  • 0.3 - 0.4 MPa (approx. 3 - 4 bar; 44 - 58 p.s.i.)

 

Airless Spray


Recommended thinner

  • No thinner should be added

Nozzle orifice

  • Approx. 0.33 – 0.38 mm (0.013 – 0.015 in)

Nozzle pressure

  • 12.0 - 15.0 MPa (approx. 120 - 150 bar; 1741 - 2176 p.s.i.)

 

Brush/roller


Recommended thinner

  • No thinner should be added

 

Cleaning Solvent


  • Thinner 20-05

Spreading Rate and Film Thickness


Overcoating interval for DFT up to 25 µm (1.0 mils)


Overcoating with... Interval 5°C (41°F) 10°C (50°F) 20°C (68°F)
Itself Minimum 36 hours 36 hours 16 hours
Maximum Unlimited Unlimited Unlimited

 

Curing time for DFT up to 25 µm (1.0 mils)


Substrate temperature Dry to Touch
5°C (41°F) 3 hours
10°C (50°F) 3 hours
20°C (68°F) 1 hour

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
  • This is a solvent-borne paint and care should be taken to avoid inhalation of spray mist or vapour, as well as contact between the wet paint and exposed skin or eyes

References


Product Details
7260

Data sheet

Manufacturer
PPG
Water / Solvent Based
Solvent
Sheen
Gloss
Colour
Standard / Ready Mixed
Single, Two or Three Pack
Single
Mixing Ratio
-
Suitable Substrates
Steel
Key Features
High-brilliancy, spray application improves the appearance
Application
Roller, Brush, Spray
Touch Dry (at 20°C)
1 hour
Dry to Handle (at 20°C)
-
Dry to Recoat (at 20°C)
Minimum: 16 hours. Maximum: Unlimited
Fully Cured (at 20°C)
-
Pot Life (at 20°C)
-
Coverage
18.8 m²/I for 25 µm (754 ft²/US gal for 1.0 mils)
Recommended Thinner/Cleaner
PPG Thinner 20-05
Unit Contents
-
Compatible Primers
-
Compatible Topcoats
Itself
Max. Application Temperature
-
Min. Application Temperature
At least 3°C (5°F) above dew point
Density
1.0 kg/I (8.3 lb/US gal)
Solids by Volume
47 ±2%
Heat Resistance (up-to)
175°C (350°F)
VOC
Directive 1999/13/EC, SED: max. 411.0 g/kg max. 417.0 g/I (approx. 3.5 lb/US gal)
Shelf Life (Once Opened)
At least 24 months when stored cool and dry
Attachments
Download


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.


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