Curtain Wall Silicone Weathering Resistant Sealant Bondlaza J600

Bondlaza J600 is a one-component product with excellent adhesion and weathering that was designed to be used for premium curtain wall purposes.  

  • One-component
  • Medium modulus
  • Neutral-curing
  • High adhesion
  • High weathering resistance
 

Designed for general weathering sealing, can be applied on a variety of different substrate surfaces, such as glass、ceramics、stone、concrete、masonry、fiberglass、non-oily wood、aluminum and painted surfaces.

Product Details

Rheologic

0
Tack-free time

0.4
Extrudability

609ml/min
Elastic recovery

95%
Tensile modulus

0.7
Tensile modulus

0.7
Tensile properties

no damage
Tensile properties after cold drawing - hot pressing

no damage
Tensile properties after immersion in water

no damage
Weight loss

3.70%
Density

1.41g/cm3
Tensile bond strength after exposure to ultraviolet radiation, water immersion

no damage
Alkane plasticizer

not detected

Application

The substrate areas that will be in contact with the sealant must be clean, dry and free of all loose material, dust, dirt, rust, oil and other contaminants. Non-porous substrates should be cleaned with a solvent and a clean, lint-free, cotton cloth.

 

Remove residual solvent before it evaporates with a fresh clean, dry cloth.

 

It is the responsibility of the user to test the compatibility of the sealant with the adjoining materials. Materials in direct contact with the applied sealant like cleaning agents and materials in indirect contact like gaseous emissions can damage the sealant in its function or change its appearance.

 

The time until complete curing may be extended at lower temperature, lower humidity, increasing film thickness or by low volume of air exchange.