PPVD

 

 

 

 

 

 

 

 

PPVD is a thermally cured thermal barrier release coating that also has excellent anti-corrosion and heat distribution properties. It is therefore ideal for the quick release of parts moulded in polystyrene foam with excellent consistency.

 Function High temperature release coating
 Material
 PPVD
 Colour Cures to an amber/brown colour
 Substrates Ferrous and non-ferrous
 Base Solvent
 Flash Point <38ºc
 Boiling Point n/a
 VOC's 782 grams/litre
 Viscosity (Cup Test) n/a 
 Surface Preparation Sandblast, Phosphate
 Coating Application By Spray, brush, dip
 Theoretical Coverage 10.5 sq.m/litre
 Cure Conditions 150ºc - 200ºc for 1 hour
 Cured Coating Thickness 15 - 75 microns (0.0005" - 0.003")
 After Cure Treatment None
 Max. Operating Temp. 500ºc constant, 1000ºc intermittent
 Pencil Hardness 8+ (Excellent) - (28 HRC)
 Adhesion (Tape Test ASTM D3330) 5B (Excellent)
 Resistance To Acids Excellent
 Resistance To Alkalines Poor
 Resistance To Solvents Excellent
 Resistance To Corrosion Good
 Flexibility 90 degree single - no delamination
 Resistance To Impact No delamination or cracking 2lb wt.@48"
 UN Classification Flammable liquid.  UN 1263 Class 3
 Container Sizes 500ml, 1 litre, 1US gallon (3.8l), 5 litre
 Shelf Life 12 months+
 Material Safety Data Sheet Click Here To View