BD261 high temperature resistant ceramic tile bonding adhesive (ceiling epoxy adhesives)
Product name:
BD261 high temperature resistant ceramic epoxy adhesives
Product usage:
It is composed of modified heat resistant toughening resin and special curing agent,with high bonding strength and good toughness.Suitable for metal, ceramic, cement and glass self-adhesion and mutual adhesion,
the product state is thixotropic paste,strong initial adhesive force,especially suitable for the pasting/bonding of abrasion resistant ceramic tile in the equipment ceiling and facade,no magnet or other support measures
are used during construction without slipping and falling off,optimized the construction technology,reduce the construction cost.It is also used for bonding and repairing of mechanical parts under high temperature working conditions.
Performance features:
1. High temperature resistant,aging resistant,good toughness.
2. Don’t flow and fall off during the construction of ceiling and facade
3. It can work under 240 deg C for a long time.
Performance features:
Table of physical and mechanical properties |
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Color |
Physical state |
Density |
Compressive strength |
Shear strength |
Tensile strength |
Impact strength |
Hardness |
Grey |
Paste |
1.45±0.1 |
>96 |
>23 |
>51 |
>50 |
>80 |
Construction and curing characteristics table (test conditions: temperature 25¡æ±2¡æ, relative humidity 55%±5%) |
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Construction method |
Operational time limit |
The required curing time before putting into using |
The required curing time before full load operation |
Working temperature range |
Short-term highest temperature resistant |
Blade coating |
≤40 min |
>24 hours |
>72 hours or 10¡æ+ 4 hours +80¡æ 2 hours |
-60¡æ¡«240¡æ |
260¡æ |
Note: the curing conditions of samples (sample blocks) used in all the test data in this note are: 25¡æ 24h + 80¡æ 4h.
How to use:
1.Surface treatment: remove the floating dust and stains from the surface of the metal substrate and the ceramic lining plate pending paste surface,and do the roughing treatment for the metal substrate.The substrate after
treatment should be clean,dry,rough and fresh surface.
2. The preparation:accurately weigh out the right amount of A and B components according to the mixing weight ratio A:B = 4:1,and stir them thoroughly to mix them evenly.The mixed prepared materials should be used up
within the specified operating time (that is, before the material starts to become sticky, and the material after becoming sticky and hard can’t be used again)
3. Coating and binding: Evenly blade coating a layer of prepared ceramic adhesive on the surface of the metal substrate and the ceramic lining plate pending paste surface,close the bonding surface,and knock it compacted with
rubber hammer from the center to all around,discharge the air in the bonding surface.
4.Curing:It can be put into light load using after curing for 24 hours at room temperature 25 deg C,when the ambient temperature is too low,heating or prolonging curing time should be used to complete the curing.
Special version:
1.The product parameter is obtained for laboratory testing,only for reference,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 25¡æ,the curing time will prolong,if you want to expedite the curing speed, should take proper heating measure
3.When the environment temperature is more than 25¡æ or the mixing quantity is too large,the curing speed after mixing 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.
Transportation storage
Sealed storage in the cool and dry place.The warranty period is 12 months.Keep away from dangerous sources during storage and transportation.Avoid placing it upside down, knocking against and transporting it as a non-dangerous
product during transportation.
Packaging specification
2 components, 5kg/set,plastic drums + carton packaging.