TECHNICAL DATA ABOUT  ZEBRON COATINGS

MEDIUM EFFECTS APPLYING OR TESTING AGENCY
OTHER CHEMICALS    
Magnefides Acid, Paper Mill No effect ZEBRON R&D
Black Liquor, Paper Mill No effect N.W. Testing Lab
Oxygenated Wastewater No effect EPA Study
Raw Sewage No effect Orange County Sanitation
Alkaline Drilling Mud No effect ZEBRON R&D
Acidic Drilling Mud No effect ZEBRON R&D
Liquid Phosphate Fertilizer No effect ZEBRON R&D
Aqua Regia Slight discoloration N.W. Testing Lab
Hydrogen Peroxide 30 percent Slight discoloration N.W. Testing Lab
Chlorine Water (filtrate) 0.1 percent Slight discoloration N.W. Testing Lab
Sodium Hypochloride 5.25 percent Slight discoloration N.W. Testing Lab
Chlorine Dioxide 1.5 percent No effect N.W. Testing Lab
Sulfur Dioxide 5 percent Slight discoloration N.W. Testing Lab
Magnesium Bisulfite 5 percent No effect N.W. Testing Lab
Ethyl Alcohol 98 percent Slight discoloration N.W. Testing Lab

 

PHYSICAL PROPERTIES OF ZEBRON COATINGS

PROPERTY MEASUREMENTS STANDARDS
Color Cream, gray or black Visual
Specific Gravity 300 series: 1.3 (9.80 lbs./gal.)
400 series: 1.11 (9.23 lbs./gal)		 ASTM-792
ASTM-792
Tensile Strength 2500 PSI at 25 deg. C (77deg. F) ASTM-638
Bond Strength 1500 PSI on Steel Elcometer
Flexibility No effect bending 0.5 mm plate
coated with 20 mils of ZEBRON
over mandrel of 8 mm diameter		 ASTM D-1737
Recoverable Elongation Recoverable: 67% at 25 deg. C (77deg. F) ASTM-638
Impact 1.  1637 in./lb.
2.  No failures		 ASTM D-638
ASTM-1709A
Compressibility 4200 PSI ASTM G-695
Surface Hardness 60 to 70 Shore "D"
Abrasion Resistance 1.  250,000 units
2.  Weight loss .0102
H-10 wheel, 1000 gms.
1000 cycles
3.  1.4 microns/hour from       coated discs circulated at 2280 RPM in sea water with 1.9 percent quartz meal
4.  ZEBRON applied to
ice-breaker hull has survived 7years of service and is
90 percent intact
5.  Two microns wear following 1320 hours in rotating drum
containing ice and abrasive  particles  
ASTM D-658
FTMS-141


Netherlands Paint
Research Council TNO


Rensselaer Polytechnic Institute



Rensselaer Polytechnic Institute

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