PPG SigmaRite 37 G-1

Reference 7594

Brand PPG

PPG SigmaRite 37 G-1 is a green temperature indication paint for indicating potential dangerous hot spots, changing colour for easy identification. SigmaRite 37 G-1 maintains its deep green colour up to 260°C (500°F), fades after 3 weeks at 280°C (536°F), shows perceptible colour change after 18 hours at 315°C (599°F), and changes to white in 3 hours at 400°C (752°F).

Colour change is irreversible
Good weathering resistance
For use on steel

Colour

Green

Size

Finish

£1,101.18

£1,321.42 Incl. VAT

Quantity

Please choose your colour

Available for Delivery (See Delivery Options Below)

ColourPicker Explained

In general we sort colours for products into 2 main groups - ‘Ready Mixed’ and ‘Tinted’.
Tinted colours will always be more expensive than Ready Mixed colours as they need to be produced at the time of order using a tinting machine dispensing colourant into a base*.
During busy periods, this means that tinted colours could take longer, for example – a ready mixed colour ordered on a 3-5 day delivery might arrive within 3 days, however a tinted colour might take the full 5 days to arrive.

To find Ready Mixed colours, search "ready mixed" or select the Ready Mixed 'colour chart'. To see Tinted colours select a colour chart such as RAL, BS, NCS, etc. or search for a colour/hue to see available or related options.

To ensure fair pricing, we split colours into ‘Price Bands’ to group together similar priced colours. If you wish to search for the cheapest tinted colours, always select Price Band 1.

We make every effort to list all available colours, however we also offer a colour match service which can be accessed by contacting our Technical Team on 0113 245 5450 (option 2) or emailing [email protected]

*Colours are sold in the nearest tin size but actual paint volume per tin may vary up to 10% depending on colour

Colour reproduction of the Products on the Site is limited by the technology used to deliver web pages and by the colour representation of Customer’s own monitor and computer set-up. We have made every effort to display as accurately as possible the colours of our Products but we cannot guarantee that the colour shown on Customer’s monitor’s display will accurately reflect the colour of the Product on delivery. We recommend that Customer first purchases the smallest Product available or access an industry standard colour chart in person (and not digitally) to ensure that the colour is acceptable for its purposes.

Description

PPG SigmaRite 37 G-1, a green temperature indication paint that indicates potential dangerous hot spots. SigmaRite 37 G-1 maintains its deep green colour up to 260°C (500°F), fades after 3 weeks at 280°C (536°F), shows perceptible colour change after 18 hours at 315°C (599°F), and changes to white in 3 hours at 400°C (752°F).

Features & Benefits

Indicates potential dangerous hot spots
Good weathering resistance
Maintains its deep green colour up to 260°C (500°F)
Fades after 3 weeks at 280°C (536°F)
Shows perceptible colour change after 18 hours at 315°C (599°F)
Changes to white in 3 hours at 400°C (752°F)
Colour change is irreversible

Reference	Colour	Size	Gloss Level
313124	Green	4 litres	Flat

Product Data

Data for mixed product at 20°C (68°F)
Number of components	One
Mass density	1.2 kg/l (10.0 lb/US gal)
Volume solids	44 ± 2%
VOC (Supplied)	Directive 1999/13/EC, SED: max. 398.0 g/kg
VOC (Supplied)	UK PG 6/23(92) Appendix 3: max. 487.0 g/l (approx. 4.1 lb/US gal)
Recommended dry film thickness	25 - 40 µm (1.0 - 1.6 mils) depending on system
Theoretical spreading rate	17.6 m²/l for 25 µm (706 ft²/US gal for 1.0 mils)
Overcoating Interval	Minimum: 24 hours
Overcoating Interval	Maximum: Unlimited
Shelf life	At least 12 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 a minimum of ISO-Sa2½, blasting profile 40 – 70 µm (1.6 – 2.8 mils)
Suitable primer (DIMETCOTE 11) must be dry and free from any contamination

Substrate Temperature & Application Conditions

Surface temperature during application should be between 5°C (41°F) and 60°C (140°F)
Surface temperature during application should be at least 3°C (5°F) above dew point
Ambient temperature during application and curing should be between 5°C (41°F) and 50°C (122°F)

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

Air spray

Recommended thinner

THINNER 21-06

Volume of thinner

0 - 5%, 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

THINNER 21-06

Volume of thinner

0 - 5%, depending on required thickness and application conditions

Nozzle orifice

Approx. 0.33 – 0.48 mm (0.013 – 0.019 in)

Nozzle pressure

15.0 - 18.0 MPa (approx. 150 - 180 bar; 2176 - 2611 p.s.i.)

Brush/roller

Recommended thinner

THINNER 21-06

Volume of thinner

0 – 2%

Cleaning Solvent

21-06

Spreading Rate and Film Thickness

DFT	Theoretical spreading rate
25 µm (1.0 mils)	17.6 m²/l (706 ft²/US gal)
40 µm (1.6 mils)	11.0 m²/l (441 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	48 hours	24 hours	16 hours
	Maximum	Unlimited	Unlimited	Unlimited
	Maximum dry through	16 hours	4 hours	3 hours

Notes:

Adequate ventilation must be maintained during application and curing
Drying and curing times are dependent on air and steel temperature, applied film thickness, ventilation and other environmental conditions

Safety Precautions

This is a solvent-borne paint and care should be taken to avoid inhalation of spray mist or vapor, as well as contact between the wet paint and exposed skin or eyes
Since improper use and handling can be hazardous to health and cause of fire or explosion, safety precautions included with Product Data/Application Instruction and Material Safety Data Sheet must be observed during all storage, handling, use and drying periods

References

Explanation to product data sheets (information sheet 1411)
Safety Indicators (information sheet 1430)
Safety in Confined Space and Health Safety, Explosion Hazard - Toxic Hazard (information sheet 1431)
Safe Working in Confined Spaces (information sheet 1433)
Directives for Ventilation Practice (information sheet 1434)

Product Details

Reference 7594

Data sheet

Manufacturer: PPG
Water / Solvent Based: Solvent
For Use On: Steel
Application Method: Airless Spray, Spray
Sheen: Flat
Colour: Standard / Ready Mixed
Single, Two or Three Pack: SIngle
Pack Size: 4L
Solvent: -
Mixing Ratio: -
Key Features: Indicates potential dangerous hot spots
Touch Dry (at 20°C): -
Dry to Handle (at 20°C): -
Dry to Recoat (at 20°C): 24 hours
Fully Cured (at 20°C): -
Pot Life (at 20°C): -
Coverage: 17.6 m²/l for 25 µm (706 ft²/US gal for 1.0 mils)
Recommended Thinner/Cleaner: 21-06
Unit Contents: -
Compatible Primers: DIMETCOTE 11
Compatible Topcoats: -
Max. Application Temperature: -
Min. Application Temperature: 15°C (59°F)
Density: 1.2 kg/l (10.0 lb/US gal)
Solids by Volume: 44 ± 2%
VOC: Directive 1999/13/EC, SED: max. 398.0 g/kg UK PG 6/23(92) Appendix 3: max. 487.0 g/l (approx. 4.1 lb/US gal)
Shelf Life (from date of manufacture): At least 12 months when stored cool and dry
UN Number: UN1263

Attachments

Download

Product Data Sheet

Download

Safety Data Sheet

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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PPG SigmaRite 37 G-1

Features & Benefits

Product Data

Surface Preparation

Application

Spreading Rate and Film Thickness

Safety Precautions

References

Data sheet

Question about the product

PPG Thinner 21-06

Surface Preparation Kits for Steel