PPG SigmaLine 403HS is a two component, high solids polyamide cured epoxy flow coating designed to reduce the frictional resistance inside of steel pipes for the transportation of purified natural gas.
PPG SigmaLine 403HS offers excellent anti corrosive properties to protect piping and other surfaces where a friction free surface is required. PPG SigmaLine 403HS is available in red brown that can be used to decorate the externals of pipes as well.
PPG SigmaLine 403HS is easy to apply using airless spray for a quicker application process. Prepare steel to ISO Sa2.5 with a blasting profile of 30 - 80 microns. For touch up or spot repair use a brush or roller. Follow datasheet for full preparation and application instructions.
- Reduces the frictional resistance of the inside of steel pipes for the transportation of purified natural gas
- Good anti-corrosive properties
- Meets API specification RP 5L2 third edition
|Stock Colours:||Red Brown|
|VOC Content:||239.0g per Litre|
|Suitable Substrates:||For internal pipes for the flowability of natural gas|
|Application Method:||Brush, Roller or Spray|
|Theoretical Coverage:||15.6m2 per litre at 50 microns|
|Wet Film Thickness (WFT):|
|Dry Film Thickness (DFT):||50 - 100 microns|
|Pot Life:||3 hours at 20°C|
|Touch Dry:||3.5 hours at 20°C|
|Overcoatable:||Between 8 hours and 2 months at 20°C|
|Fully Cured:||7 days at 20°C|
|Cleaner / Thinner:||PPG Thinner 21-06|
|Shelf Life:||At least 12 months when stored cool and dry|
|Packaging:||Available in 20 Litres|
The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.
Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.