PPG NovaGuard 260

241815

PPG NovaGuard 260, a two-component, high build, amine adduct-cured novolac phenolic epoxy tank primer/coating with excellent resistance to alcohols, fats, solvents and various other chemicals. Novaguard 260 also has good abrasion resistance.

  • Used for hot water and hot oil storage up to 90°C (195°F)
  • Good application properties that results in a smooth easy cleanable surface
  • Can be used as holding primer for all solvent-free epoxy and novolac tank coatings
  • Can be applied and cures at temperatures down to 5°C (41°F)
  • Good abrasion resistance
  • Two-component, high-build, amine adduct-cured novolac phenolic epoxy primer/coating
  • Eggshell finish

Colour
Size
Finish
£347.67
£417.20 Incl. VAT
Quantity
Please choose your colour
Available for Delivery (See Delivery Options Below)

Description

PPG NovaGuard 260 is a two-component, high build, amine adduct-cured novolac phenolic epoxy primer/coating. Ideal as a tank coating with excellent resistance to alcohols, fats, solvents and various other chemicals. Produces a smooth and easy to clean surface due to its good application properties. For facilities that store hot water or oil, NovaGuard 260 is a great solution, so long as the water/oil temperature is not more than 90°C (195°F).

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.



Top Features & Benefits


  • Used for hot water and hot oil storage up to 90°C (195°F)
  • Good application properties that results in a smooth easy cleanable surface
  • Can be used as holding primer for all solvent-free epoxy and novolac tank coatings
  • Can be applied and cures at temperatures down to 5°C (41°F)
  • Good abrasion resistance
  • Two-component, high-build, amine adduct-cured novolac phenolic epoxy primer/coating
  • Eggshell finish

Reference Colour Size Gloss Level
241815 Pink 20 litres Eggshell



Product Data


Basic data at 20°C (68°F)

Data for Mixed Product
Mass density 1.7 kg/l (14.2 lb/US gal)
Volume solids 68 ± 2%
VOC (Supplied) Directive 1999/13/EC, SED: max. 194.0 g/kg
max. 328.0 g/l (approx. 2.7 lb/US gal)
Recommended dry film thickness 50 - 150 µm (2.0 - 6.0 mils)
Theoretical spreading rate 13.7 m²/l for 50 µm (545 ft²/US gal for 2.0 mils)
4.5 m²/l for 150 µm (182 ft²/US gal for 6.0 mils)
Dry to touch 3 Hours
Overcoating Interval Minimum: 8 hours
Maximum: 1 month
Full cure after See curing table further below

 

Note - refer to tables below for information regarding spreading rate and film thickness, overcoating intervals and curing times.



Preparation & Application


Recommended Substrate Conditions & Temperatures


Substrate Conditions

  • Steel; blast cleaned to a minimum of ISO-Sa2½
  • Blasting profile 50 – 100 µm (2.0 – 4.0 mils)
  • The substrate must be perfectly dry before and during application of NOVAGUARD 260

 

Substrate Temperature & Application Conditions

  • Substrate temperature during application and curing should be above 5°C (41°F)
  • Substrate temperature during application should be at least 3°C (5°F) above dew point

 

System Specification


For use as a holding primer

  • NOVAGUARD 260: 50 to 75 µm (2 to 3 mils)

For use as a tank coating

  • NOVAGUARD 260: 2 x 125 to 150 µm (5 to 6 mils)

 

Instructions For Use


Mixing ratio by volume: base to hardener 87:13

  • 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 and slower cure
  • Thinner should be added after mixing the components

 

Induction Time

Allow induction time before use

Mixed product induction time
Mixed product temperature Induction time
5°C (41°F) 20 minutes
10°C (50°F) 15 minutes
15°C (59°F) 10 minutes

 

Air spray


Recommended thinners

Volume of thinner

  • 5 - 10%, depending on required thickness and application conditions

Nozzle orifice

  • 2.0 mm (approx. 0.079 in)

Nozzle pressure

  • 0.3 MPa (approx. 3 Bar; 44 p.s.i.)

 

Airless spray


Recommended thinner

Volume of thinner

  • 5 - 10%, depending on required thickness and application conditions

Nozzle orifice

  • Approx. 0.48 – 0.53 mm (0.019 – 0.021 in)

Nozzle pressure

  • 15.0 MPa (approx. 150 bar; 2176 p.s.i.)

 

Brush/roller


  • Only for touch-up and spot repair

Recommended thinner

Volume of thinner

  • 0 – 5%

 

Cleaning solvent




Additional Data


Spreading rate and film thickness
DFT Theoretical spreading rate
50 µm (2.0 mils) 13.6 m²/l (545 ft²/US gal)
75 µm (3.0 mils) 9.1 m²/l (364 ft²/US gal)
100 µm (4.0 mils) 6.8 m²/l (273 ft²/US gal)
150 µm (6.0 mils) 4.5 m²/l (182 ft²/US gal)

 

Notes:

  • Maximum DFT when brushing: 60 µm (2.4 mils)
  • Above 150 µm (6.0 mils) mudcracking can occur
  • Highly pigmented zinc silicate primers produce dry films with void spaces in between the particles

 

Overcoating interval for DFT up to 100 µm (4.0 mils)
Overcoating with... Interval 5°C (41°F) 10°C (50°F) 15°C (59°F) 20°C (68°F) 30°C (86°F) 40°C (104°F)
Itself, solvent-free epoxy and novolac tank coatings Minimum 24 hours 20 hours 14 hours 8 hours 5 hours 3 hours
Maximum 2 months 2 months 2 months 1 month 1 month 1 month

 

Note:

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 (41°F) 10°C (50°F) 15°C (59°F) 20°C (68°F) 30°C (86°F) 40°C (104°F)
Itself Minimum 30 hours 24 hours 18 hours 10 hours 6 hours 4 hours
Maximum 2 months 2 months 2 months 1 month 1 month 1 month

 

Curing time for DFT up to 75 µm (3.0 mils)
Substrate temperature Dry to handle Full cure
5°C (41°F) 20 hours 10 days
10°C (50°F) 10 hours 7 days
20°C (68°F) 3 hours 5 days
40°C (86°F) 1 hour 3 days

 

Notes:

  • Adequate ventilation must be maintained during application and curing (please refer to INFORMATION SHEETS 1433 and 1434)
  • When used as a primer under solvent-free tank-linings the DFT must be limited to a maximum of 100 µm (4.0 mils)

 

Pot life (at application viscosity)
Mixed Product Temperature Pot Life
5°C (41°F) 8 hours
10°C (50°F) 6 hours
15°C (59°F) 4 hours
20°C (68°F) 2 hours
40°C (104°F) 30 minutes

 

Product Details
241815

Data sheet

Manufacturer
PPG
For Use On
Steel
Application Method
Spray
Sheen
Eggshell
Colour
Standard / Ready Mixed
Single, Two or Three Pack
Two-Pack
Pack Size
20L
Parts
Two
Base Type
-
Solvent
-
Mixing Ratio
87:13
Suitable Substrates
Metal tanks
Key Features
Good abrasion resistance, good application properties, can be used as holding primer for all solvent-free epoxy and novolac tank coatings
Application
Spray
Touch Dry (at 20°C)
3 hours
Dry to Handle (at 20°C)
3 hours
Dry to Recoat (at 20°C)
Minimum: 8 hours, Maximum: 1 month
Fully Cured (at 20°C)
5 days
Pot Life (at 20°C)
2 hours
Coverage
13.7 m²/l for 50 µm (545 ft²/US gal for 2.0 mils). 4.5 m²/l for 150 µm (182 ft²/US gal for 6.0 mils)
Recommended Thinner/Cleaner
PPG Thinner 91-92, PPG Thinner 90-53
Unit Contents
-
Compatible Primers
Itself
Compatible Topcoats
Itself
Max. Application Temperature
-
Min. Application Temperature
5°C (41°F)
Density
1.7 kg/l (14.2 lb/US gal)
Solids by Volume
68 ± 2%
Heat Resistance (up-to)
90°C (195°F)
VOC
Directive 1999/13/EC, SED: max. 194.0 g/kg. max. 328.0 g/l (approx. 2.7 lb/US gal)
Shelf Life (Once Opened)
Base/Hardener: at least 12 months when stored cool and dry
UN Number (Activator)
UN3469
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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