Product Information - TB7789

TB7789

TB7700 series instant adhesives offer excellent curing properties and improved shelf lives by thorough removal of impurities during manufacture. The high purity monomer results in less cure inhibition and faster polymerization.
TB7789 is an ultrafast curing and high viscosity gel. Since it is a gel, it will not flow on walls or other vertical surfaces. Excellent fast curing, therefore particularly suitable for bonding wood, paper, cloth, leather and other porous materials as well as acidic materials.

Product Information

Product Number	Series	Product Type	Application(s)	Other Features
TB7789	1700/7700 series	Adhesives	Instant Bonding

Features

Gold series ultra fast curing gel
Fast curing without the need for hardeners, pressure or heat, reducing assembly time.
The product bonds in seconds all metals (including coated) such as steel, aluminum, zinc, their alloys as well as ferrites, most plastics, rubbers, hard paper, wood and cellulose, ceramics, stone and glass.
Use with primer TB7797 to bond plastics such as PE, PP and polyacetal.
Use with accelerator TB1796B to speed cure or for unfavourable conditions such as large gaps or low hu

Technical

Colour: Clear
Disassembly:
Reaction Type:
Viscosity: 25,000 mPa.s
Specific Gravity:
Skin Over Time:
Shore Harness:
Elongation:
Tensile Strength:
Shear Strength:
Pressure Resistance:
Effective Temperature Range: -50°C ~ +100°C
Cured state:
Volume Resistivity:
Dielectric breakdown strength:
Dielectric constant 1MHz:
Dissipation Factor 1MHz:
Thermal conductivity:
Fixture time:
Break loose torque:
Prevailing torque:
Retaining Strength (Steel):
Max thread size or clearance:
Max clearance:
Tack free time:
Tack retain time:
Lap Shear Strength Steel: 21.0 MPa
Peel strength Steel:
Setting time Metal: 10 secs
Setting time Rubber: 7 secs
Strength:
Binder:
Solvent:
Substrates:
Curing Conditions:
Glass Transition Point (°C):
Pencil Hardness:
Linear expansion coefficient ppm/°C::