PPG SigmaPrime 700

Part A and B: UN1263 (Class: 3, Pk Grp: III)
A two component multi purpose polyamide cured anti-corrosive epoxy paint system from PPG.
Available in 20 Litres
From £288.00 £240.00
In stock
Only %1 left
Product Description

PPG SigmaPrime 700 is a high performance, multi-purpose coating system for steel and non-ferrous metals, providing protection from corrosion and water damage.

PPG SigmaPrime 700 is a two component, multi-purpose, polyamide cured, anti-corrosive, epoxy product designed for general purpose use in protective coating systems suitable for use on steel and non-ferrous metals. SigmaPrime 700 is a high performing product that can be used on a wide scale on a massive variety of steel structures, in order to protect the surface from corrosion and water damage.

Best Uses

PPG SigmaPrime 700 is suitable for touching up weld seams and damages to epoxy coatings and dries to form a red-brown finish. SigmaPrime 700 dries in temperatures as low as 5°C as this is necessary in order for the substance to adhere properly and is ideal for use in marine exposures, on steel and non-ferrous metals.


PPG SigmaPrime 700 is an undercoat product that can be used in conjunction with a number of epoxy protective systems and can be applied using twin feed spray application or brush, for when you need to apply touch ups or spot repairs. SigmaPrime 700 is quick drying in just 1 half hours and does not necessarily need a second coating.

Surface and Environments

PPG SigmaPrime 700 can be used in construction, marine and industrial environments and can be applied and used internally and externally to offer extreme corrosion and water resistance on a daily basis. SigmaPrime 700 offers great recoatability and can be overcoated with almost all alkyd, chlorinated rubber, vinyl, epoxy and polyurethane coatings suitable for use on metal substrates.

Technical Details


This product is the primer for the following systems:

  • Network Rail System N2 (XN90) at 100 microns DFT
  • Network Rail System N13 at 100 microns DFT
  • Norsok M-501 System 3B (Pre Qualified)
  • Norsok M-501 System 6A
  • Norsok M-501 System 6B
  • Norsok M-501 System 7B (Pre Qualified)
  • Norsok M-501 System 8A


PPG SigmaPrime 700 is used within the following PPG systems:

  • PPG 3101 System - Anti-Corrosive System For Underwater and Boot Top (To Be Overcoated With Anti-Fouling)
  • PPG 3102 System - Systems For Boot Top and Topside
  • PPG 3103 System - Systems For Decks
  • PPG 3104 System - Systems For Superstructure and Deck Fittings
  • PPG 3105 System - Systems For Interiors
  • PPG 3106 System - Systems For Ballast Tanks
  • PPG 3108 System - Miscellaneous Systems (Below Gratings, Engine Room, Void Spaces, Chain Lockers, Behind Ceilings and Linings, Woodwork etc)

See Data Sheets tab for System sheet downloadable PDF.

Technical Info

Components: One Part
Type: Solvent Based
Finish: Eggshell
Stock Colours: Grey, Red Brown, Yellow Green, Green
Tintable: No
VOC Content: 313.0g per Litre
Volume Solids: 70%
Suitable Substrates: For ballast tanks, decks, topside, superstructure and hull
Application Method: Brush, Roller, Air Atomised Spray or Airless Spray
Theoretical Coverage: 7m2 per litre at 100 microns
Wet Film Thickness (WFT):  
Dry Film Thickness (DFT): 100 - 200 microns
Induction Time: -
Pot Life: -
Touch Dry: 2 hours at 20°C
Overcoatable: See overcoating table on datasheet
Fully Cured: 7 days at 20°C
Cleaner / Thinner: PPG Thinner 91-92
Shelf Life: Base: 12 months, Hardener: 24 months when stored cool and dry
Packaging: Available in 20 Litres

Related Products