| Model Number: | BD241 |
|---|---|
| Brand Name: | Baidun |
| Usage: | wear resistant ceramic special |
| Main Raw Material: | Epoxy |
| Classification: | Double Components Adhesives |
| Place of Origin: | China (Mainland) |
| Item: | wear resistant ceramic adhesives |
| color: | white |
| physical state: | paste |
| density(g/cm3): | 1.27 |
| work temperature: | -60 to 240 degree |
| coating time limit(min): | 60 |
Quick Details
Specifications
Packing specification of BD241 high temperature wear resistant ceramic adhesives:
Two component,30Kg/group(A component:20Kg,B component:10Kg),packed in a plastic drum.
performance features of BD241 ceramic special anti wear high temperature adhesive:
It's consist of modified toughening heat resistant resin and the special curing agent
Aging resistant,high temperature resistant,good toughness.
Can cure at room temperature,can also heat for curing.
The highest working temperature is 240 degree,when it is used as the repair agent.The highest working temperature is 220℃,when it is used as the structural bonding.
product usage of BD241 high temperature abrasive resistant ceramic adhesives:
With high bonding strength and good toughness,suitable for the bonding of metal,ceramic,cement and glass.Used in the bonding of wear resistant ceramic chip under 220 degree working condition,also used in the bonding and repairing of machine part under high temperature working condition
How to use of BD241 anti abrasion ceramic special high temperature resistant 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 and dry it by airing
2. Configure adhesive:According to the mass ratio A:B=2:1,make A and B two component mix uniformly,when the temperature is low in winter,can preheat the A component first.
3. Using adhesive:Make the configured adhesive be coating on the adherend surface uniformly,double spread will get the better bonding effect.
4. Curing:Initial curing for 2 hours at room temperature,full curing for 24 hours,heat it up to the temperature of 80 degree and keep this temperature for 2 hours,then do the post curing,in this way,can get the higher strength(≥23MPa).When the temperature is below 15 degree,the curing speed of the adhesive layers is slow,the curing is not complete,need heating it up to the temperature of 60~80 degree and keeping this temperature for 2 hours after the adhesive layers initial curing(Bake it with the iodine tungsten lamp or heat it with hair dryer etc. heating measures)
performance index:
| BD241 high temperature 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 |
| white | paste | 1.27 | 963 | 196 | 120 |
| BD241 high temperature ceramic adhesive curing features table(test condition:temperature:20~25 degree,relative humidity:55) | |||||
| coating time limit(min) | curing time | - | working temperature(degree) |
tensile strength(kg/cm2) GB/T6329-2009 |
|
| 60 | 12h | - | -60~240 | 912 | |
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.

