PPG SigmaDur 550H

PPG SigmaDur 550 H is a two-component, high solids, high-build aliphatic acrylic polyurethane finish.

Product Benefits

• Excellent resistance to atmospheric exposure conditions
• Good colour and gloss retention
• Cures at temperatures down to -5?C (23?F)
• Resistant to splash of mineral and vegetable oils, paraffins, aliphatic petroleum products and mild chemicals
• Can be recoated even after long atmospheric exposure
• Good application properties by airless, brush and roller
• High film build-up to 150 ?m (6.0 mils) for one coat
• Can be applied direct to metal
• Drying and curing times can be reduced significantly using PPG 866M Accelerator

Colour and Finish

Colours: Standard and custom colours Finish: Gloss  

Application

• Air Spray
• Airless Spray
• Brush/Roller

Please refer to the Product Data Sheet for application instructions.  

Recommended Thinner

PPG Thinner 21-06  

Safety Precautions

• For paint and recommended thinners see Information Sheets 1430, 1431 and relevant Material Safety Data Sheets
• 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
• Refer to the Safety Data Sheets and information on the can prior to use
• Adequate ventilation must be maintained during application and curing
• Avoid at all times the inhalation of aerosol spray mist
• Contains a toxic polyisocyanate curing agent
• Ensure use of adequate Personal Protective Equipment (PPE). Please contact us for advice

Contact Us

For further advice regarding the use of this product, technical support or a quotation please contact us.