PPG SigmaGlide 790

7386

PPG SigmaGlide 790 is a two-component, silicone-based tiecoat for fouling release systems, promoting adhesion for SigmaGlide finishes to be applied on top of specific systems.

  • For use at new-building or maintenance
  • Available in a 20 litre tin in Medium Grey (Sigma 5201)
  • See below for more information on surface preparation, application details and curing times

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

Colour
Size
Finish
£1,184.40
VAT excluded

£1,421.28 Tax incl.
Quantity

Description

PPG SigmaGlide 790, a two-component, silicone-based tiecoat for fouling release system. SigmaGlide 790 is an adhesion-promoting coating for SigmaGlide finishes to be applied on top of specific systems, for use at new-building or maintenance.

Features & Benefits


  • Adhesion-promoting coating for SigmaGlide finishes to be applied on top of specific systems
  • For use at new-building or maintenance
  • Available in a 20 litre tin in Medium Grey (Sigma 5201)
  • See below for more information on surface preparation, application details and curing times

 

Reference Colour Size Gloss Level
246865 Medium Grey (Sigma 5201) 20 litres Semi-Gloss

Product Data


Two-component, silicone-based tiecoat for fouling release system

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 79 ± 2%
VOC (Supplied) Directive 1999/13/EC, SED: max. 180.0 g/kg
max. 184.0 g/l (approx. 1.5 lb/US gal)
Recommended dry film thickness 150 µm (6.0 mils)
Theoretical spreading rate 5.3 m²/l for 150 µm (211 ft²/US gal for 6.0 mils)
Dry to touch 30 minutes
Overcoating Interval Minimum: 6 hours
Shelf life Base: at least 36 months when stored cool and dry
Hardener: at least 36 months when stored cool and dry
Pot life 4 hours at 20°C (68°F)

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 (specific epoxy) must be dry and free from any contamination and within overcoating time

 

Substrate Temperature & Application Conditions


  • Substrate temperature during application and curing should be above 10°C (50°F)
  • Substrate temperature during application and curing should be at least 3°C (5°F) above dew point
  • Relative humidity during application and curing should be between 40% and 85%

System Specification


  • In order to achieve optimal performance from the SIGMAGLIDE system, the individual SIGMAGLIDE products must be applied in strict accordance with the minimum specified dry film thickness and also with the PPG Protective & Marine Coatings SIGMAGLIDE General Working Procedure.
  • Please consult PPG Protective & Marine Coatings for details of the application procedure, which has been prepared to the best of our knowledge and in accordance with worldwide application best practices in order to ensure optimal workmanship and application results

Application


Mixing ratio by volume: base to hardener 95:5 (19:1)

Instructions for Use

  • Open drum just before use
  • Stir base well before use for 5 minutes
  • Add hardener to the base and stir well again for at least 5 minutes
  • No thinner should be added
  • All equipment must be thoroughly cleaned prior to use and before re-use with other materials, to prevent contamination
  • Care must be taken to ensure that overspray of SIGMAGLIDE 790 does not contaminate adjacent areas

 

Airless Spray


Recommended thinner

  • No thinner should be added

Nozzle angle

  • 35° – 60°, depending on nozzle orifice

Nozzle orifice

  • Approx. 0.43 – 0.53 mm (0.017 – 0.021 in)

Nozzle pressure

  • 13.0 - 19.0 MPa (approx. 130 - 190 bar; 1886 - 2756 p.s.i.)

 

Brush/roller


For small areas only (touch up and repair)

 

Cleaning Solvent


Note:

  • The used cleaning solvent must not be allowed to contaminate other paints



Overcoating interval for SIGMASHIELD 610 for DFT up to 150 µm (6.0 mils)


Overcoating with... Interval 10°C (50°F) 20°C (68°F)
SIGMAGLIDE 790 Minimum 16 hours 6 hours
Maximum 7 days 5 days



Overcoating interval for SIGMASHIELD 620 for DFT up to 150 µm (6.0 mils)


Overcoating with... Interval 20°C (68°F) 30°C (86°F) 40°C (104°F)
Itself Minimum 6 hours 4 hours 2 hours
Maximum 5 days 3 days 48 hours

Notes:

  • Note: At temperatures between 10°C (50°C) and 20°C (68°F) SIGMASHIELD 610 should be specified. At temperatures above 20°C (68°C) SIGMASHIELD 620 should be specified.

Overcoating interval for SIGMAGLIDE 790 for DFT up to 150 µm (6.0 mils)


Overcoating with... Interval 10°C (50°F) 20°C (68°F) 30°C (86°F) 40°C (104°F)
SIGMAGLIDE 790 Minimum 30 minutes 15 minutes 10 minutes 10 minutes
Maximum 14 days 5 days 3 days 48 hours
SIGMAGLIDE 890, SIGMAGLIDE 990 or SIGMAGLIDE 1290 Minimum 24 hours 12 hours 10 hours 8 hours
Maximum 14 days 5 days 3 days 48 hours

Notes:

  • Surface should be dry and free from any contamination
  • Relative humidity should be above 40%



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) 2 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
  • 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

References


Product Details
7386

Data sheet

Manufacturer
PPG
For Use On
Steel
Application Method
Spray
Sheen
Semi Gloss
Colour
Standard / Ready Mixed
Single, Two or Three Pack
Two-Pack
Pack Size
20L
Parts
Two
Base Type
Solvent-borne
Solvent
Silicone
Mixing Ratio
19:1
Suitable Substrates
Steel
Key Features
Adhesion-promoting coating for SigmaGlide finishes
Application
Spray
Touch Dry (at 20°C)
-
Dry to Handle (at 20°C)
-
Dry to Recoat (at 20°C)
6 hours
Fully Cured (at 20°C)
-
Pot Life (at 20°C)
4 hours
Coverage
5.3 m²/l for 150 µm (211 ft²/US gal for 6.0 mils)
Recommended Thinner/Cleaner
THINNER 90-83 or 50/50 mixture of THINNER 21-06 and THINNER 50-02
Unit Contents
Base & hardener
Compatible Primers
-
Compatible Topcoats
SIGMAGLIDE 790, SIGMAGLIDE 890, SIGMAGLIDE 990 or SIGMAGLIDE 1290
Max. Application Temperature
-
Min. Application Temperature
10°C (50°F)
Density
1.0 kg/l (8.3 lb/US gal)
Solids by Volume
79 ± 2%
Heat Resistance (up-to)
-
VOC
Directive 1999/13/EC, SED: max. 180.0 g/kg max. 184.0 g/l
Shelf Life (from date of manufacture)
36 months
UN Number (Activator)
UN3066
UN Number (Base)
UN1263
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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