Wind Turbine Blade Putty

Wind Turbine Blade Putty

As putty for repairing the defects of FRP surface.
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Product Details

725-N07-93 Wind turbine blade putty

 

Produce Description

 

-A two pack polyaspartic ester putty, solvent free, giving excellent flexibility and adhesion for wind turbine blade.

Intended Uses

 

- As putty for repairing the defects of FRP surface.

 

 

 

 

 

 

 

 

 

 

Product Information

 

Volume Solids

 

100%

Gloss Level

Matt

Typical Film Thickness

1000μm1000μm

200 microns dry (273 microns wet)

Theoretical Coverage

1m²/liter at typical film thickness

Mix ratio

3.8:1volume6.4:1 (mass)

Method of Application

Knife

Cleaner

NX-501

Induction Period

Not necessary

Drying Information

 

5

15

25

35

Touch Dry

45min

30min

20min

15min

Hard Dry

4.5h

4h

3h

2.5h

Pot Life

70min

60min

45min

30min

Storage

Store in cool and dry conditions. Well ventilate. Keep away from hot and fire. Shelf Life: 12 months minimum at 25Subject to reinspection thereafter

Pack Size

Part A

6.4kg/3.3L in 6L container

 

Part B

1kg/0.9L in 1L container

Flash Point

Not available

Surface Preparation

Clean dust, grease, water droplets and other pollutants. Use mechanical grinding tools with 120 sandpaper to clean up the blade surface thoroughly. Grinding is required before any recoating.

 

 

 

 

 

Limitations

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

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

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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