Packing specification of BD281 high temperature anti wear ceramic adhesives:
Two component,5Kg/group(A component: 4Kg, B component: 1Kg),packed in a plastic drum.
performance features of BD281 wear resistant high temperature ceramic adhesive:
product usage of BD281 high temperature anti abrasive ceramic adhesives:
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℃ working condition,also suitable for the bonding and repairing of machine part under high temperature working condition.
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℃,when it is used as structural bonding,the highest working temperature is 250℃
How to use of BD281 abrasive resistant high temperature ceramic adhesive:
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℃) or full curing is based on room temperature curing for 4 hours,then heat it up to the temperature of 100℃ and keep this temperature for 4 hours.
|BD281 wear resistant ceramic special adhesive physical mechanical properties table
|BD281 wear resistant ceramic special adhesive curing features table(test condition:temperature:20～25℃,relative humidity:55)
|coating time limit(min)
||dosage for unit area
||the highest temperature resistant(℃)
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℃,the curing time will prolong,should take proper heating measure
3.When the environment temperature is more than 25℃ or the mixing quantity is too large,the curing speed will expedite,should properly shorten the application time of coating after mixing.
Transportation storage of BD281 high temperature anti abrasion ceramic adhesives:
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.