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Primer RDL- 942 is a specially developed product to enhance the bonding of Polysulphide sealant Techseal with the porous substrates such as cement, concrete, wood, asbestos, stones, bricks etc.

Features / advantages

  • Easily applicable by brush
  • Due to its low viscocity it penetrates deeply in to
    the substrate.
  • Enhances the bonding of sealant with substrates
  • It remains unaffected by UV rays and weathering conditions.

Typical Applications

  • Cement concrete
  • Wood
  • Asbestos
  • Porous stones
  • Bricks

 

 



Typical Characteristics


Characteristics

 Nature
:
Single component, moisture sensitive liquid
 Colour
:
Pale yellow to light brown.
 Specific gravity at 30°C
:

1.00 + 0.02

 Viscosity on ford cup B4
:
15-20 secs.
  Intercoat interval

:
15-20 min
 Sealant application time:
:
30 minutes after application of primer.
 Number of coats required
:
Two


Directions For Use
Clean the surface with brush and ensure no loose particle remains on the substrate. Clean the .substrate with solvents if any oil or grease particles are there. On the clean and dry substrate apply Primer RDL-942 with a standard paint brush at the rate of 50-60 sq. ft. / lit / coat.


Cleaning Of Tools & Equipments

Undried primer can be removed with solvents like xylene, toluene or acetone. Dried primer has to be scrapped off.
In order to preserve all the properties, store the material in the original unopened containers in cool and dry place.
The shelf life of Primer RDL-942 is 12 months from the date of manufacturing if stored as per the above storage conditions.

Packings
250 ml, 500 ml, 1 Itr.

Storage : At room temperature

Shelf Life : 1 year

 



 
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