Theoretical spreading rate

125g/m2, 11.40m2/L (calculated by 40μm dryfilm, excluding loss)

Specific gravity:

About 1.40

Drying time

23±2℃: surface dry : 4h, hard dry: 24h

Entirely cured

23±2℃: 7d.

Flash point

Component A: 25℃; Component B: 20℃

Storage period

12 months

Construction Instruction

Mixing ratio

Component A (paint): Component B (curing agent)=24:4

Maturing time

23±2℃: 30min

Service life

23±2℃: 6h

Construction method

High pressure siphon spray, air spray, manual brushing, roller painting.

Diluent

Diluent for X-7 epoxy coating

The largest amount of dilution

≤5%

Spray orifice

20P20

Spray pressure

195kg/m2 (Spray information is for reference only, adjustment can be made when in actual use.)

Tool washing

Diluent for X-7 epoxy coating.

Film coating thickness

Wet film: 90μm, dry film:50μm

Coating interval

25℃: minimum 24h, maximum 7d

Surface treatment

Surface of the steel shall be free of grease, floating dust, water mark and loose rust, simple rust removal shall be done for the rust scale with thickness no more than 60μm.

Construction condition

*The coating shall be fully stirred well before construction and mixed properly as per specified quality, and put into service after 30min rest.

*Construction temperature had better be in range of 10-35℃, construction shall not be done when temperature is lower than 5℃, relative humidity shall be less than or equal to 85%.

Finishing paint

High chlorinated polyethylene iron red antirust paint, chlorosulfonated polyethylene micaceous iron antirust paint.

Suggested number of coating

Coat one pass, dry film reaches 30-50μm.

Packing Specification

Container of 20 liters can load Component A of 24kg, container of 5 liters can load Component B of 4kg.

Considerations

*Component A shall be stirred evenly before use and then fully stirred after mixing with Component B.

*Ratio of curing shall be different accordingly because of different temperature. The specified requirements shall be followed in particular case.

*Interval time between preceding and subsequent paints shall not be too long and exceed the longest coating interval time.

Safety guide

* Please pay attention to the security issues on the packaging. In addition, relevant national safety code or specified by the local government shall be followed.

*Avoid inhaling solvent vapors and painting mist for long term, skin and eye may not contact with the product.

*Forced ventilation shall be provided when applying the paint in confined spaces or stagnant air, although in good ventilation, protection tools shall be worn.

Annotation

＊Relevant data in this instruction is obtained from laboratory, the actual product may be slightly different from it;

＊If above data is changed, the data is based on the latest instruction, without prior notification.