wear resistant coatings > large particle ceramic bead epoxy coating wearing compound

large particle ceramic bead epoxy coating wearing compound

BD706 large particles anti wear abrasion resistant coatings,
large particle ceramic beads filling repair epoxy coating wearing compound

Product description:
BD706 anti wear abrasion resistant coarse ceramic beads particle filling repair compound epoxy coating is the high performance
abrasion/wear & corrosion resistant polymerization ceramic material compounded by high performance wear resistant ceramic
particle and modified toughening heat resistant resin.widely used in repairing of various wear-out parts and the preparation of
wear abrasion resistant,corrosion resistant coating on the surface of various machine part which has wear resistant,
corrosion resistant requirements.

Product features of our BD706 coarse particle anti abrasion wear resistant repair compound epoxy coating:
1.With high bonding strength to the metal substrates
2. Don't flow, with good form-ability,fast curing speed and good operation manufacture-ability
3.Suitable for the repairing and protecting of various wear,corrosion working condition.

Performance index of our BD706 abrasion wearing resistant big particle ceramic bead filling repair coating
epoxy compound:

product name	physical state	operation time limit) (25℃)	usable time (25℃)	range of application
BD706 large particle wear resistant coating	Paste	30 min	24 hours	Two component,widely used in repairing of various wear-out parts and the preparation of wear resistant protective coating on the surface of various machine part which has wear & corrosion resistant requirements.Such as:the repairing and pre-protecting of pipe, elbow, slurry pump, pumping sand pump, centrifuge, packing boxes, power plant desulfurization system slurry circulating pump body, impeller etc.

color	density (g/cm³)	compressive strength) (Mpa) GB1041-2008	tensile strength (Mpa) GB6329-2008	shear strength (Mpa) GB7124-2008	bending strength (Mpa) GB1042-1999	hardness after curing （Shore D） ASTM-D-2556	the highest temp. Resistant/recommended using temp.) （℃）
dark gray	2.4	101	38	12	52	89	160/-60-110

How to use
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 or volume ratio 4:1, make A and B two component 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,
too much 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,can properly heat up the A component to reduce viscosity for easy to configure.

3.Coating:
The suitable coating thickness of BD706 large particle anti wear abrasion resistant coating is 4-8mm,the most thickness can
be 30mm.Make mixed-up material spread coating on the pending-repair area 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 spreading in the suitable size.
If the surface has high requirements,you can use BD426 corrosion resistant repairing agent to coat on the surface as the topcoat,
this material can’t do machining,so you should pay attention to controlling the coating thickness to avoid appearing interference
phenomenon in the assembly.

4.Curing:
It can be put into using after curing for 24 hours at the temperature of 25 degree,(If you can heat it up to the temperature of
60-80 degree,keep this temperature for 2 hours, in this way,can improve 30% comprehensive performance) If the temperature
is below 10 degree,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.

Packaging specification
10Kg/group;double components,packed in a plastic drum. A component: 8Kg/drum, B component: 2Kg/drum

Transportation storage
1.Sealed storage in the cool and dry place.The warranty period is 12 months.
2.Avoid placing it upside down, knocking against and transporting it as a non-dangerous product during transportation.

Special version:

1.This parameter is for laboratory conditions,due to the actual working condition is more complex,suggest the users to do the
pretest according to actual working condition

2.When the environment temperature is below 15 degree,the curing time will prolong,should take proper heating measure

3.When the environment temperature is more than 25 degree or the mixing quantity is too large,the curing speed will expedite,
should properly shorten the application time of coating after mixing.

Construction protective measures:
1.Wear the protective masks,wear the protective glasses and rubber gloves
2.Need washing hands with soap before eating,drinking or smoking.
3.The health hazard after touching: a few people will have skin allergy phenomenon,see a doctor in time and avoid touching
with this product again.should wipe it with ethyl acetate when the sizing material paste on the skin by careless,then wash it with
clear water.Should wash it with clear water immediately and see a doctor when splashing into the eyes by careless.

Warm Prompt:
Residual adhesive solution cured products are non-toxic harmless organic solid,but maybe it will produce poisonous gas
when burning,non-professional personnel can not do combustion disposal,should be sent to garbage power plant or garbage
burning place treatment.

Fire prevention measures:
Should choose dry powder to extinguish fire,can cover and flap it with dry powder,grit(the construction using abrasive) or
the non chemical fiber fabric when the sizing material catching fire.

Product packaging actual photos of BD706 anti wear abrasion resistant big particle ceramic epoxy coating:

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