flame retardance anti corrosion resistant epoxy resin coating prime coat

BD407Z flame retardance special anti wear corrosion resistant resin coating prime coat

http://www.wearcoating.com/anti%20corrosion%20resistant%20coating/flame_retardance_anti_corrosion_resistant_resin_prime_coat_4747.html

Product description:
BD407Z is compounded by various high performance corrosion resistant material and modified toughening inflaming retarding resin to give
rise to the co-polymerization reaction to form the interpenetrating network structure,it can effectively improve the performance of fire
retardant and corrosion resistant,it is exclusively used as the prime coat of flame retardance anti corrosion abrasion resistant coating under the temperature of 100 deg C.This product does not contain halogen,non-toxic and smoke-free.

Performance features:
1.do not contain any organic solvent,excellent flame retardant effect.
2.It has good corrosion resistant performance
3.With excellent adhesive strength to metal and rubber etc.
4.The construction is simple,easy to operate.

Performance index:

Product name physical state Standard packing Color
(cm3)
Operation time limit
(25℃)
Complete/fully curing time
(25℃)
BD407Z anti corrosion resistant prime coat Semi-fluid 20Kg/set Grey/yellow/blue 30 minutes 24 hours

 

Density
(g/cm3)
Compressive strength
(kg/cm2)
GB1041-2008
Tensile strength
(kg/cm2)
GB6329-2008
Shear strength
(kg/cm2)
GB7124-2008
Bending strength
(kg/cm2)
GB1042-1999
Hardness
(Shore D)
ASTM-D-2556
Working temperature
(℃)
1.35 852 317 151 518 78 -60~100

 

hydrochloric acid phosphoric acid sodium hypochlorite lime water sodium hydroxide
30% 30% 15% 50% 50%
Heating up the test block for curing at the temperature of 80 degree,then place it into the above medium for 30 days at room temperature of 25 degree,the change of weight is not more than 1%.

How to use:
1.Surface treatment: Rust cleaning and coarsening treatment on the pending-repair area,then clean it with cleaning agent,after that dry it by
airing.The bonding surface after this treatment shall be the one rough, clean and dry.

2.Preparation: Make A and B two components mix uniformly according to the speficied mixing weight ratio,every time the mixing quantity
should not be too much,it’s advisable to ensure that it can be used up within the specific operation time limit every time.

3.Coating:According to the crisscross method,smear the mixed coating materials onto the pending-repair area for 2 times.It is advisable to make the coatings be 0.3 to 0.6mm thickness.The adhesive layers should be compacted,and make it infiltrate fully with the substrates.For large area protection,you can brush up the coatings for 2~3 times according to the real situation.

4.Curing: it can be put into using after curing for 24 hours at the temperature of 25 to 30 degree.It can’t be cured completely,if the temperature
is below 15 degree,should heat it up (bake with the iodine-tungsten lamp or heat with electric hair dryer) to the temperature of 80 to 100 degree
and keep this temperature for 2 hours to promote the coatings curing fully.

Packaging specification:
20Kg/set (Packed in a iron drum, A component: 16Kg/drum, B component: 4Kg/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.

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