The description of BD705 chemical wear abrasion corrosion resistant ceramic particle epoxy coatings
performance features of our BD705 abrasion wear corrosion resistant epoxy ceramic coating:
1.Two component,dark gray paste,fine particle,popular type,room temperature curing
2.Excellent in wear & corrosion resistance
3.With very high bonding strength to metal substrates
4.Convenient for construction,without very high technical requirements for constructors
5.Suitable for the repairing and protecting of various wear,corrosion working condition
product usage of our BD705 chemical wear corrosion resistant epoxy ceramic fine particle coatings:
BD705 abrasion corrosion resistant fine particle epoxy coating is the high performance wear & corrosion resistant polymeric material
compounded by high performance wear resistant particles (silicon carbide,carborundum etc) and modified toughening heat resistant resin.
Widely used in repairing wear of equipment caused by erosion,corrosion and cavitation,also used in the preparation of wear & corrosion
resistant coating on the surface of various machine part which has wear resistant,corrosion resistant requirements.
Such as:the repairing and protecting of power plant,port, water resources and hydropower,mine,water pump housing,
fan shell and flotation machine etc.
How to use of our BD705 corrosion abrasion wear resistant epoxy fine ceramic particle coating:
1.Surface treatment:Do coarsening treatment on the pending-repair part,grinding with angle grinder or sand blasting etc,
the surface after coarsening treatment should be cleaned,the surface after this treatment should be the one coarsening,
dry and fresh substrates,should be no greasy dirt and dust.
2.Preparation:According to weight ratio 4:1, make A and B two components mix uniformly,and use it up within 30 min.
Generally it’s while construction and configuration.Every time the most configuration quantity is not more than 1.5Kg,
every time configure too much adhesive,the adhesive is solidified too fast,hasn’t been used up until partial adhesive has
solidified and can’t be used. According to the actual temperature,configuration can be appropriately a little more in winter,
proper less in summer.If the temperature is too low,you can properly heat up the A component to reduce viscosity for
easy to configure.
3.Coating:The suitable coating thickness of BD705 wear & corrosion resistant ceramic fine particles coating is 1~3mm,
make the mixed-up material be coating on the pending-repair part layer by layer,the first layer should be compacted,
make it infiltrate fully with the substrates.Repair the surface to be smooth after the coating is coated in the suitable size.
This material can’t do machining,should pay attention to controlling the coating thickness to avoid appearing interference
phenomenon in the assembly.
4.Curing:Cure for 24 hours at the temperature of 25 degree before using,if the temperature is low,
should heat it up or prolong curing time to promote the curing.General construction in winter,can use iodine tungsten lamp do
irradiation heating with 40cm distance from the coating.