PPG SigmaGlide 890

7399

PPG SigmaGlide 890 is a two-component, silicone-based finish for fouling release systems on ships, installations and seawater intakes under all fouling conditions, for new-building or maintenance.

  • Non-toxic
  • Can be used at temperatures above 5°C (41°F)
  • No induction time
  • Can be applied by spray
  • Can be overcoated after 2 hours
  • See below for more information on surface preparation, application details and curing times
  • More colours may be available on request, depending on quantity
Colour
Size
Finish
£2,499.20
VAT excluded

£2,999.04 Tax incl.
Quantity

Description

PPG SigmaGlide 890, a two-component, silicone-based finish for fouling release systems on ships, installations and seawater intakes under all fouling conditions. The non-toxic coating can be used at new-building or maintenance, applying by spray.

Features & Benefits


  • Non-toxic, fouling release coating for ships, installations and seawater intakes under all fouling conditions
  • For use at new-building or maintenance
  • Can be used at temperatures above 5°C (41°F)
  • No induction time
  • Can be applied by spray
  • Can be overcoated after 2 hours
  • See below for more information on surface preparation, application details and curing times

 

Reference Colour Size Gloss Level
236471 Red Brown 20 litres Gloss

Product Data


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

Data for mixed product at 20°C (68°F)
Number of components Two
Mass density 1.1 kg/l (9.2 lb/US gal)
Volume solids 77 ± 2%
VOC (Supplied) Directive 1999/13/EC, SED: max. 196.0 g/kg
max. 215.0 g/l (approx. 1.8 lb/US gal)
Recommended dry film thickness 150 µm (6.0 mils)
Theoretical spreading rate 5.1 m²/l for 150 µm (206 ft²/US gal for 6.0 mils)
Dry to touch 1 hour
Overcoating Interval Minimum: 2 hours
Refloating time Minimum: 8 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

  • Steel; blast cleaned to ISO-Sa2½ for excellent corrosion protection
  • For new-buildings or spot/full blast, SIGMAGLIDE 890 should only be applied over SIGMAGLIDE 790
  • As a refresh coat, SIGMAGLIDE 890 can be applied over itself in line with PPG Protective & Marine Coatings

 

SIGMAGLIDE General Working Procedure


  • Previous coat must be dry and free from any contamination

 

Substrate Temperature & Application Conditions


  • Substrate temperature during application and curing should be above 5°C (41°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 our technical team on 0113 2455450 or [email protected] 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


Instructions for Use

Mixing ratio by volume: base to hardener 80:20 (4:1)

  • 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
  • Overspray on paint, which will not be recoated with the SIGMAGLIDE 890, should be avoided as much as possible

 

Induction Time


None.

 

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

  • 15.0 - 20.0 MPa (approx. 150 - 200 bar; 2176 - 2901 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 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)
Itself Minimum 3 hours 2 hours 1 hour 1 hour
Maximum 8 hours 8 hours 8 hours 8 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


It is your responsibility to read the Product Data Sheets (available below) before you place an order and prior to application of the product. The content of this website is our best recommendation and is not advice. Coverage rates quoted are approximate, you agree that coverage depends on the condition of the substrate, surface absorption, texture and application method. We ALWAYS recommend a trial area is coated to ensure the product meets your requirements before use.

Product Details
7399

Data sheet

Manufacturer
PPG
Parts
Two
Base Type
Solvent-borne
Solvent
Silicone
Mixing Ratio
4:1
Suitable Substrates
Steel
Key Features
For fouling release systems on ships, installations and seawater intakes under all fouling conditions
Application
Spray
Touch Dry (at 20°C)
-
Dry to Handle (at 20°C)
-
Dry to Recoat (at 20°C)
2 hours
Fully Cured (at 20°C)
-
Pot Life (at 20°C)
4 hours
Coverage
5.1 m²/l for 150 µm (206 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
SIGMAGLIDE 790
Compatible Topcoats
-
Max. Application Temperature
-
Min. Application Temperature
5°C (41°F)
Density
1.1 kg/l (9.2 lb/US gal)
Solids by Volume
77 ± 2%
Heat Resistance (up-to)
-
VOC
Directive 1999/13/EC, SED: max. 196.0 g/kg max. 215.0 g/l
Shelf Life (from date of manufacture)
Base & hardener: 36 months
UN Number (Activator)
UN1263
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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