ABRON IR – 900

 ABRON IR 900 is a two component system comprising of special grade of epoxy resin and catalyst. This system cures at room temperatures and excellent castings can be obtained which are machinable. This compounded resin system has got many industrial applications. The resin system takes 24 hours to cure at 35oC and post curing is done at 60oC for 4 hrs. This resin system is compatible with many fillers like silica, quartz, graphite, etc.

PROPERTIES OF PURE CASTING

TENSILE STRENGTH 400 – 500 Kg/cm2
ELONGATION 10 – 15 %
BOND STRENGTH 125 – 180 Kg/Cm2
HARDNESS
90 – 110 SHORE A
SPECIFIC GRAVITY 1.15 – 1.17 g/cc
SPECIFIC HEAT 0.2 – 0.5 ca/gmoC
THERMAL CONDUCTIVITY 2 x 10-4-4 x 10-4 cal/cm secoC
COEFFICIENT OF EXPANSION 3.00 x 10-4 – 4.00 x 10-4 at 30oC
ABLATION PROPERTY TO WITHSTAND 400oC FOR 5mts WITHOUT DISINTEGRATION