Epoxy Heavy-Duty Coating

Epoxy Heavy-Duty Coating

Surface tolerant epoxy heavy-duty coating-Grey/Red

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Product details

Product Description:

--Model: 725-H53-103

--A two component on rust and long term anticorrosive maintenance coating.

--Suitable for application at low temperature.

--VOC less than 90g/L.

Intended Uses:

--For use on steel surface which can not be blasted or steel surface which is wet or underwater.--For use at building, chemical plant, paper mill,bridge approach, etc.

Product Information:

Volume   Solids:100%                  Finish/Sheen  Gloss

Typical Film Thickness

500microns dry (500microns wet)

Theoretical Coverage(m2/L)

2m2/L at typical film thickness

Mix Ratio: 3.2:1(volume)8:1(weight))

Method of   Application


Airless Spray

Recommended


Tip size   range:0.45-68mm


Output   pressure:≥17MPa

Air Spray

Not   recommended

Knifecoat

Recommended

Thinner

Not   recommended. Use HX-501 only in exceptional circumstances (volume 5%)

Cleaner

HX-501

Induction   Period

Not necessary

Drying Information: 



-5

 5

25

35

Touch Dry

6h

4h

2h

1h

Hard Dry

24h

20h

12h

8h

Pot Life

2h

1h

30min

20min

Overcoating Data:

 

Substrate Temperature

 

-5

 5

25

35

Overcoated by

Min Max

Min Max

Min Max

Min Max

725-H53-103

24h 14d

20h 10d

12h 7d

8h 5d

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: 16kg/11.5L in 20 L container

Part B: 3.2kg/1.5L in 6L container

Flash Point:

Part A: Greater than 31℃

Part B: Greater than 31℃

Mixed pant: Greater than 31℃

Surface Preparation:

High-pressure water jetting

705-H53-103 For immersion service, the surface to be coated should be blasted to St2with high-pressure water jet. The surface should be removed the attachments, rust etc, especially rust in steel pits.

Hand or Power Tool Preparation

Hand or power tool clean to a minimum St2(GB/T8923.1-2011).

Note, all scale must be removed.

Limitations:

1)   This product will not cure adequately below -10℃. For maximum performance ambient curing temperature should be above -5℃.

2)   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%.

3)   Before overcoating 725-H53-103, it must be clean, dry and free of zinc salts.

4)   725-H53-103 Part A may cause some gas when the component was storage at high temperatures. Care should be taken when opening containers.

5)    725-H53-103 will react with acid or alkali solutions.

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

7)   Avoiding absorb the solvent steam and paint steam for long time. Skin and eyes must avoid contacting the paint. Pay attention to ventilate and fireproof when applying.

Duty statement:

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

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

● We own the right of the data sheet modification without informing.

 

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The company has been developed a series of ship coating products have been passed approval by CCS, LR, and DNV. The coatings systems hold independent intellectual property rights meet the requirements of corrosion on steel and concrete structures in harbors, wharfs, bridges, power stations, petrol-chemicals and civil engineering.

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