BD416 corrosion resistant epoxy resin adhesive compound repair agent
Performance features of BD416 corrosion resistant epoxy compound adhesive
1.Excellent in chemical corrosion resistance
2.With good erosion resistance,cavitation resistance and impact resistance
3.Impact resistant,with very high bonding strength to the metal substrates
4.Without shrinkage after curing.
Product usage of BD416 corrosion resistant repair agent epoxy compound resin adhesives:
Excellent acid resistance,alkali resistance.Use for the partial repairing of corrosive pumps,valves,pipeline,
heat ex-changer,reaction kettle.Also used in the level-up of the substrates before the large area brush coating
of BD406 and BD426
How to use:
1.Surface treatment: Do the rust-cleaning and coarsening treatment on the pending-repair surface,
then clean it by cleaning agent
2.Configuration: According to the mass ratio A:B=5:1 or volume ratio A:B=4:1,
make A and B two components mix uniformly,then use it up within specified operation time limit.
3.Coating: Make the mixed-up material spread coating on the pending-repair areas layer by layer,the first layer should be compacted,make it infiltrate fully with the substrates.
If it needs the machining for the next working procedure,should allow appropriate machining allowance.
4.Curing: Cure for 24 hours at the temperature of 25～30℃ before putting it into use, if the temperature is low,should heat it up or prolong the curing time to promote the curing.
Product packaging photo of BD416 anti acid chemical corrosion resistant epoxy putty repair compound: