PPG SigmaCover 522

A two component micaceous iron oxide pigmented polyamide cured epoxy primer/sealer/coating.

Available in 20 Litres

1. Size

* These colours are for guidance only. Variations between output devices can misrepresent the appearance of an actual colour. Also, we strongly advise that you order your complete paint requirements simultaneously to ensure a uniform batch colour.

3. Select a Qty

As low as:

£277.84

Inc VAT £333.41

PRODUCT DETAILS

PPG SigmaCover 522 is a two component micaceous iron oxide pigmented polyamide cured epoxy primer/sealer/coating.

This multi purpose product is excellent as it can be used as an undercoat or topcoat and is part of the fantastic range of SigmaCover products that can also be used as a surface sealant.

Best Uses

PPG SigmaCover 522 can be used in industrial, coastal, or chemically contaminated conditions where pollution is of a high level.

Excellent adhesion to, and sealing of, weathered-, cleaned-, zinc-rich primers and metal-sprayed steel
Good adhesion to properly pretreated galvanized steel
Can be used in systems for atmospheric or water-immersed exposure conditions
Good resistance to industrial- or chemical-contaminated atmospheric exposure conditions
Good abrasion and impact resistance
Pass cryogenic cyclic test from -196°C (-321°F) to 140°C (284°F)
Resistant to temperatures up to 200°C (390°F) in dry atmospheric exposure conditions
Prevents Corrosion Under Insulation (CUI)

Application

Blast clean steel to ISO-Sa2 1/2. Substrate temperature during application and curing should be over 10°C. Mix base and hardener at temperatures preferably above 15°C. Thinner should be added after mixing the components.

TECHNICAL

Approvals

Norsok M-501 System 2A
Norsok M-501 System 2B
Norsok M-501 System 8B

Features

PPG SigmaCover 522.
Two component micaceous iron oxide pigmented polyamide cured epoxy primer/sealer/coating.
May be used as a primer, sealer or coating.
Excellent adhesion to and sealing of weathered, cleaned zinc rich primers and metal sprayed steel.
Good adhesion to properly pretreated galvanised steel.
Excellent adhesion to blast cleaned steel.
Can be used in systems for atmospheric or water immersed exposure conditions.
Good resistance to industrial or chemical contaminated atmospheric exposure conditions.
Good abrasion and impact resistance.
Good adhesion characteristics for subsequent coats.
Resistant to temperatures up to 200°C

Technical Info

Components:	Two Part
Type:	MIO
Finish:	Low Metallic Sheen
Stock Colours:	Greenish Grey
Tintable:	No
VOC Content:	374.0g per Litre
Volume Solids:	60%
Suitable Substrates:	For metal surfaces
Application Method:	Brush, Roller, Air Atomised Spray or Airless Spray
Theoretical Coverage:	15 m2 per litre at 40 microns
Wet Film Thickness (WFT):
Dry Film Thickness (DFT):	40 - 100 microns
Induction Time:	-
Pot Life:	8 hours at 20°C
Touch Dry:	2 hours at 20°C
Overcoatable:	Between 8 hours and 1 month at 20°C
Fully Cured:	7 days at 20°C
Cleaner / Thinner:	PPG Thinner 91-92
Shelf Life:	2 years unopened in original container
Packaging:	Available in 20 Litres