FG Cryogenic adhesive is made from mixing and heat treatment of
asphalt,polymer and polymer and plasticizers.it has high bonding
strength and good anti freezing property.suitable to be used as
binder for foam glass and PU at low temperature.
"Surfaces must be free of moisture,loose scale and rust ,dust,oil
and grease.Asphaltic primers,coal tars,siliconers,alkyd or other
solvent senitive or thermoplastic primers or coating should not be
used.some acceptable primers are zinc rich,polyester and epoxy,if
in doubt,always check surface for adhesion before starting work
with a test block ,apply a small block and let cure for a minimum
of 24 hours,block should break before adhesive peels from surface.
Blocks of insulation material should be checked for fit to the substrate surface before work
started.blocks must be reshaped or cut smaller if they do not
fit,especially on overhead work.
Adhesive may be applied to either or both surfaces,Application to
the rougher surface generally gives the best results."
Specifications: 20kg bags, 50kg pails.
Store in a cool,dry,frost-free place.Normal storage conditions in
up to 25℃ should provide indefinite shelf life.
|Softening Point||℃||> 80|
|Extensibility(at 25℃ )||cm||> 3|
|Bonding Strength(at -196℃ )||kg/cm²||> 0.5|
|Flah Point||℃||> 245℃|
|Heating the molding Temperature||℃||180-200|
|Working Temperature||℃||-196 - +60|
The technical data contained in this document represents the
current state of our product knowledge and is for information
purposes only.It does not constitute a guarantee or specification.