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Model Number: BD281
Brand Name: Baidun
Usage: wear resistant ceramic special
Main Raw Material: Epoxy
Classification: Double Components Adhesives
Place of Origin: China (Mainland)
Item: high temperature wear resistant ceramic adhesives
color: gray
physical state: paste
density(g/cm3): 1.47
coating time limit(min): 30
curing time: 24 to 36 hours
working temperature: -60 to 280 degree
the highest temperature resistant: 280 degree

Specifications

Packing specification of BD281 high temperature anti wear corrosion resistant ceramic adhesive:
Two component,5Kg/group(A component: 4Kg, B component: 1Kg),packed in a plastic drum.


performance features of BD281 anti corrosive high temperature wear resistant ceramic adhesives:
white daub shape,it's gray after mixing,with strong initial viscous force
It's consist of modified heat resistant toughening resin and special curing agent
High temperature resistant,medium resistant,good toughness,aging resistant(can reach more than 8 years)
Can cure at room temperature,can also heat for curing
The highest temperature resistant is 280 degree,when it is used as structural bonding,the highest working temperature is 250℃


product usage of BD281 anti abrasion anti corrosive high temperature resistant ceramic adhesive:
        With high bonding strength and good toughness, suitable for the bonding of metal,ceramic,cement,glass. Used in the bonding of wear resistant ceramic chip under 250 degree working condition,also suitable for the bonding and repairing of machine part under high temperature working condition.


How to use of BD281 wear resistant anti corrosion high temperature resistant ceramic special adhesives:
1. Surface treatment:Grinding or sand blasting to clean up the dust,greasy dirt and rust on the surface of adherend,finally clean it by cleaning agent.
2. Configure adhesive:According to the specified ratio(the mass ratio:A:B=4:1),make A and B two component mix uniformly.
3. Using adhesive:Make the configured adhesive be coating on the adherend surface uniformly.
4. Curing:Full curing for 24 hours at room temperature(25 degree) or full curing is based on room temperature curing for 4 hours,then heat it up to the temperature of 100 degree and keep this temperature for 4 hours.


performance index:

 

BD121 wear resistant ceramic adhesive physical mechanical properties table
color physical state density(g/cm3) compressive strength(kg/cm2)
GB/7124-2008
shear strength(kg/cm2)
GB/1041-2008
impact strength(J/cm2)
GB6328-1999
gray paste 1.47 973 113 45

BD121 wear resistant ceramic adhesive curing features table(test condition:temperature:20~25 degree,relative humidity:55)
coating time limit(min) curing time dosage for unit area
(kg/m2)
 
working temperature(degree) the highest temperature resistant(degree)
30 24~36h 1.0~1.3 -60~280 280

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

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