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DR. FIXIT - Sealants Products -Krystalline

Sealants Products - PU SEALANT

1 Part Polyurethane Sealant

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DR. FIXIT PU SEALANT

Area Of Application

Precautions & Limitations

Dr. Fixit PU SEALANT

Is one-part Polyurethane Sealant for filling and sealing joints in building construction. It is elastic, weather-resistant, non-sagging, and water tight with excellent adhesion t practically all
surfaces. There is no need for a primer. For highly porous substrates, consult Dr. Fixit.

Features & Benefits

Single Pack reduces the application failure from heterogeneity by imperfect mixing.
Saves the trouble of measuring, mixing and de-bubbling
Forms a permanent tough elastic rubber seal
Excellent adhesion to a wide range of substrates
Accommodates continuous and pronounced cyclic movements
Can be over coated
Resistant to bio-degradation

Technical Information

As per ASTM C -920 : 2001
Colour : Grey / White
Sp Gravity : 1.23 + 0.02
Slump at 35 °C : Nil
Stain : Non Staining
Tack Free Time : > 72 hrs
Shore A : 30 + 5
MAF : + 25%

PACKING

600 ml sausage x 20 / shipper

Area Of Application:

Sealing of expansion and construction joints as well as joints between different construction materials in high rise buildings, basements, floorings etc.
Sealing joints in between precast concrete panels
Sealing Joint in between Tiles, Bricks, Marble etc.
Sealing joints of metal container finishing
Repairing of non-moving concrete Cracks and control widths

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Precautions & Limitations

Maximum width for application in a joint is 50 mm
Sealant must be stored at a temperature of 5 to 25 °C
Sealant must be stored in a dry conditions avoiding direct sunlight.
Dr. Fixit PU Sealant is reactive to alcohol and it will not cure if reacted.
Sealant will not adhere to substrates with contamination and traces of bitumen
Adhesion of the sealant must only be on two opposite faces

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