Epoxy Finish-Multicolor

Epoxy Finish-Multicolor

Product Description:

- Model:725-H42-30

- A two pack epoxy finish.

- VOC less than 400g/L

Intended Uses:

- A tough cosmetic finish.

- For use in all above water areas

- For use at Newbuilding, Maintenance and Repair or On Board Maintenance.

Product Information:

Volume Solids:53%±3%                  Finish/Sheen:   Gloss

Film Thickness(μm)

Min

Typical

Max

Dryfilm Thickness

30

40

80

Wetfilm Thickness

57

75

150

Theoretical Coverage(m2/L)

17.7

13.3

6.6

Mix Ratio:4:2.3:1(volume)4:1(weight)

Method of Application

 

Airless Spray

Recommended

Tip size range:0.38-0.53mm

Output pressure:17MPa

Air Spray

Tip size range:2.0-3.0mm

Output pressure:0.4MPa

Brush/Roller

For small area only

Thinner

Not recommended. Use only in exceptional circumstances (volume 5%).

Cleaner

HX-501

 Induction Period:

10℃

25℃

35℃

30min

 20min

10min

Drying Information:

 

10℃

25℃

35℃

Touch Dry

30min

20min

10min

Hard Dry

48h

24h

16h

Pot Life

6h

4h

2h

Overcoating Data:

 

       10℃

25℃    

      35℃     

Overcoated by

Min Max

    Min Max

   Min Max

725-H42-30

        48h

      20h

     16h

 

        36h

     24h

     20h

 

     6h  48h

   4h  36h

   2h  16h

Storage:

Store in cool and dry conditions,Well ventilate.Keep away from hot and fire. Shelf Life: 12 months

minimum at 25 ℃,Subject to re-inspection thereafter.

Pack Size:

Part A : 22.8kg/14L in 20 L container 

Part B : 5.7kg/6L in 6L container

Flash Point: 

Part A : Greater than 31℃

Part B :Greater than 31℃

Mixed paint : Greater than 31℃

Systems and Compatibility: 

Consult your Sunrui Representative for the systems best suited for the surfaces to be protected.

Surface Preparation:

High pressure fresh water wash or fresh water wash, as appropriate, and remove all oil or grease, soluble contaminants and other foreign matter in accordance with SSPC-SP1 solvent cleaning. All surfaces to be coated should be clean, dry and free from contamination.

Newbuilding:

725-H42-30 should be applied over a recommended primer coating scheme. The primer surface should be clean, dry and free from contamination.725-H42-30 must be applied within the coating interval specified (consult the relevant product data sheet). Areas of breakdown, damage etc. should be prepared to the specified standard (eg. St3) and primed prior to the application of 725-H42-30.

Repair/On Board Maintenance

725-H42-30 should be applied over a recommended primer coating scheme. The primer surface should be clean, dry and free from contamination.725-H42-30 must be applied within the coating interval specified (consult the relevant product data sheet). Areas of breakdown, damage etc. should be prepared to the specified standard (eg. St3) and primed prior to the application of 725-H42-30.

Limitations:

725-H42-30 may be applied directly over aged 725-H42-30 following thorough fresh water washing and degreasing provided the coating to be overcoated is in an intact and tightly adherent condition. Loose or flaking coatings should be removed back to a firm edge and 725-H42-30 or an appropriate primer should be used to repair the area before application of the full coat.

ambient curing temperature should be above 10℃.

Apply in good weather. Temperature of the surface to be coated must be least 3℃above the dew point when the humidity is lower than 85%. 

In commom with all epoxy base coatings,725-H42-30willexhibit chalking of the film on UV exposure.

The dry time and overcoating interval may change according to the environment factors.

Duty statement:

1)The data in the sheet base on the information from the laboratory and practice.

2)The application may exceed the control, so we only ensure our product quality.

3)We own the right of the data sheet modification without informing.