TUFF-BOND AA 1270 is developed as a High strength Stud locking product. The product has a reliable and fast speed of cure. Especially designed for use on oily surfaces as well as plated and clean pars. Tuff-Bond AA 1270 provides a controlled torque/tension relationship.
Typical Applications :
Locks all sizes of studs , bolds and nuts of all finishes.
Replaces all types of mechanical locking devices
Retains bearings, splines and keys and prevents fretting corrosion.
Seals against industrial fluids.
Extremely useful on outdoor equipment to allow disassembly.
Lubricates threads to ensure proper clamp load is obtained.
Advantages :-
A high strength has been designed into Tuff-Bond AA 1270 . Thus assemblies can be disassembled with normal tools
Resists vibration loosening, also after adjustments.
Cures fast and reliably, on most surfaces from oily to plated and provides a controlled torque/tension relationship similar to that of an oiled surface.
Permits adjustment after full cure of the product.
Thixotropic viscosity assures that the produce does not run off parts or flow into other areas.
Automatic application equipment can be used for easy and accurate dispensing.
Physical Properties of Uncured TUFF-BOND Stud Lock AA 1270 :-
Base : Dimethacryalate eather
Viscosity : 400 ~700 cPs
Specific Gravity : 1.1
Colour : Green / Red
Shelf life : 1 years ( @ room temperature )
Toxicity : Very low
Shear Strength : 12 - 22 N/mm
Breakway Torque : 16 - 35 N/m
Prevailing Torque : 22 - 48 N/m
Service Temp : -50 C to 150C
Gap Filling : 0.15 mm
Handling strength : 5~20 minutes
Functional Strength : 2~3 hours
Packing available : 50 ml / 250 ml bottle
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