Page 881 - Demo

849TECHNICAL DATADATA SUBJECT TO CHANGE WITHOUT NOTICE.EXM uses heat fused PE series modified powder paint, electrostatically applied on a pretreated base. In this process, the paint particles are charged with static electricity and are sprayed on the enclosures which are grounded, this causes the particles to adhere evenly to the surface of the enclosure, eliminating the possibility of having paint runs. Curing temperature and time is approximately 200%u00b0C for 20 minutes. Enclosures can be customized using any color from the color chart below. The modified polyester finish was chosen because of its excellent life span in acidic atmospheres and for its ability to be repainted. The following types of top coatings can be applied over our modified polyester finish : 1. Acrylic Urethane (2 components) 2. Polyurethane (2 components) 3. Epoxies (2 components) 4. Alkyd, medium oil (linseed, soya) We recommend the above types of top coating to achieve a high quality finish with good adhesion with no prior sanding or treatment. Fast dry short oil alkyds or chain stopped alkyds are not recommended.Test ItemsTest MethodAvailable solvent based paint Powder coatingsMelamine Alkyd Acryl Epoxy Polyester Acryl Modified PolyesterFilm ThicknessElectromagnetic micro-thickness gauge (u)40 40 60 60 60 60Hardness Pencil Hardness HB - F H - 2H 2H - 3H H H - 2H HGloss Murakami%u2019s Gloss meter 90 90 90 90 90 90Erichsen Erichsen Test (mm) 6.5 5.0 7.0 7.0 7.0 7.0Adhesive Tape testNT - Cutter 10mm X 10mm Adhesive tape100/100 100/100 100/100 100/100 100/100 100/100Impact DuPont Type 300gr / 50cm 300gr / 50cm 1kg / 50cm 1kg / 30cm 500gr / 30cm 1kg / 50cmResistance to Alkali596 NaOH 20%u00b0CBlister after 8 hoursAfter 48 hours no abnormal indicationAfter 3 months no abnormal indicationAfter 240 months no abnormal indicationAfter 1 months no abnormal indicationAfter 500 months no abnormal indicationResistance to Acid596 H2SO4 20%u00b0CBlister after 48 hoursAfter 120 hours no abnormal indicationAfter 3 months no abnormal indicationAfter 3 months no abnormal indicationAfter 3 months no abnormal indicationAfter 3 months no abnormal indicationResistance to WaterTap water 20%u00b0CAfter 168 hours no abnormal indicationAfter 240 hours no abnormal indicationAfter 12 months no abnormal indicationAfter 12 months no abnormal indicationAfter 12 months no abnormal indicationAfter 12 months no abnormal indicationResistance to Moisture100%-96% R.H. 54%u00b0CBlister after 72 hoursAfter 168 hours no abnormal indicationAfter 1000 hours no abnormal indicationAfter 1000 hours no abnormal indicationAfter 500 hours no abnormal indicationAfter 1000 hours no abnormal indicationResistance to Salt spray596 NaCl 35%u00b0C Small blister After 168 hours no abnormal indicationAfter 1000 hours no abnormal indicationAfter 1000 hours 1 - 2mmAfter 500 hours 1 - 3mmAfter 1000 hours 1 - 3mmAccelerated WeatherStandard type Weather-O-MeterYellowing with no other change after 500 hours.Slight yellowing with no other change after 500 hours.Yellowing & diminished gloss with no other change after 1000 hoursSlight diminishing of gloss with no other change after 1000 hoursAfter 1000 hours no abnormal indicationSlight yellowing with no other change after 1000 hours.Color description Color Approximate RAL equivalent Touch up spray paint #White RAL 9003 880 PEGray ANSI 61 RAL 7042 880 PGANSI 70 light gray RAL 7038 880 PG2Sierra tan - 880 PG7Gray white RAL 9002 880 PG17Carmine red RAL 3002 880 PG20Vista green RAL 6011 880 PG44Stone gray RAL 7030 880 PG46Cream RAL 9001 880 PG47Light ivory RAL 1015 880 PG51Signal blue RAL 5005 880 PG53Light blue RAL 5012 880 PG54Light gray RAL 7035 880 PGLDeep orange RAL 2011 880 POIron gray RAL 7011 880 PSGSky blue RAL 5015 880 PTBPebble gray RAL 7032 880 PTCBlack RAL 9005 880 PTKHydro green - 880 PVHTraffic yellow RAL 1023 880 PYMODIFIED POWDER PAINT COATINGS COLOR CHART