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Excel
Accelerator
621
Product Description
Vibra-TITE Excel 621 Accelerator is an
ozone friendly accelerator used for fast
curing of cyanoacrylates and to prepare the
surface for bonding. Excel 621 is designed
to provide a fast cure of thick deposits of
SuperGlues or for post curing excess
adhesive outside of the bond line.
Typical Applications
Vibra-TITE Excel 621 Accelerator prevents
absorption of the lower viscosity
SuperGlues into porous items. This product
is also be used for fillet curing or for wire
tacking jobs. For wire tacking applications,
apply SuperGlue on surface and spray
accelerator to cure material in place.
Procedure for Application
Product is normally hand applied from the
bottle by brushing, wiping or spraying onto
parts.
Properties
Excel 621 Accelerator is an ozone friendly
blend of flammable solvents. Care must be
taken to avoid flames.
Technical Features
Chemical Base.................Heptane / Acetone
Color:....................................................Clear
Viscosity ...............................................5cps
Shelf Life........ 12 months @ 68°F unopened
Flammability..................................Yes, high
Cured Performance
Cure speed is dependent on the adhesives
viscosity, with the lower viscosity
SuperGlues curing faster and the gels
slower.
Presentation
Bottles...........2 oz, 8 oz (with pump sprayer)
Cans.....................................................Gallon
General Information
Storage
Store in cool area out of direct sunlight
Note
Vibra-TITE Excel 621 Accelerator is used to
speed cure times and is applied prior to the
application of the SuperGlue.
Health & Safety in use
Use in well ventilated area and read MSDS.
Product Data Sheet
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