indestructible advanced coatings

TWO PACK EPOXY CHROMATE PRIMER 1998 BSX33 VOC COMPLIANT

IP Code No - IP9064/6362

 
OMAT No - 766A
 
Product Description -


Chemically cured, high grade, strontium chromate epoxy primer with exceptional adhesion to correctly prepared substrates, particularly magnesium. It has excellent leaching properties and a superior level of protection against all forms of corrosion, including filiform corrosion. Resistance to organic solvents and aircraft operating fluids.

Principally used as the primer for our IP9064 2 Part epoxy range but can be used on other polyurethane, epoxy and acrylic finishing schemes. Alternative to PR143 system.

 

Approvals/References/Specs -


IP9064/6362 (Base) IP9064/CAT (Catalyst) MSRR 9064 BSX 33 Type A &B1998 issue
DTD 5567/5580/5599/5618 & 900/4919 Meets requirements of MIL-P-23377

 

Performance -

This material meets the requirements of BSX 33, type A & B 1998 issue which includes 1 mm cross hatch adhesion, water resistance, scratch resistance, flexibility (BS3900 Part E4) and resistance to Tri-n-Butyl Phosphate (main ingredient in Skydrol aviation hydraulic oil).

It is particularly good on magnesium, and gives at least 500 hours salt spray resistance ( ASTM B117) on its own.

 

Physical Properties -
   
Mixing Ratio 4:1
Thinner Ready for use
Supply Viscosity 38 Seconds B4 20ºC
Colour Yellow / Green
Gloss Level Semi matt
Film Thickness 20 microns per coat
Flash Point/Class/UN No 4ºC / 3 / Paint UN1263
Pack Size 4 litre cans
Shelf Life 12 months

Health & Safety

Before use please request, our latest Health and Safety Data Sheet