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Thread Locking
Product code
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Typical use
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Maximum filling gap MM
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Before solidification*
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After solidification**
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Curing speed**
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Colour
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Viscosity GB/T2794-1992 MPa.s
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Density GB/T13354-1992 g/cm3
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Destructive torque ISO 109648 m
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Average disassembly torque ISO 10964 N.m
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Working temperature ℃
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Initial solidification (min)
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Full solid (h)
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2077
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Long lasting locking of screws
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0.25
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red
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7000
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1.12
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30
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30
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-50~150
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20~30
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24
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Application:
Weisbang thread sealant 2077, also known as thread locking adhesive, has high strength, high viscosity, and excellent chemical resistance. It is typically used for long-lasting locking and sealing of threaded fasteners, which can prevent thread rust and corrosion. It is difficult to disassemble with ordinary tools and requires heating for disassembly. It has lubricity and can accurately convert torque.
Wesbond thread locking adhesive 2077 is widely used in industries such as aerospace, automotive, machinery, electronics, electrical, hardware, metallurgy, etc. for locking, sealing, holding, bonding, shock resistance, leak sealing, and corrosion prevention.
For example, the locking seal of the fixed bolt of the slewing bearing,
Instructions
To achieve good performance, the surface needs to be clean and free of grease. The bolts need to be coated with sufficient adhesive to fill all mating threads. This product works well in thin adhesive layers below 0.05mm. The larger clearance between oversized threads can affect the curing speed and strength of the product. This product will reduce the friction generated during assembly (torque tension ratio). In applications where the thread needs to be tightened to a critical value, this ratio should be determined in advance.
Storage conditions
Unless otherwise indicated on the label, the ideal storage conditions for this product are sealed in a cool, dry place at 8 ° C-28 ° C (46 ° F-82 ° F). The suitable storage temperature range is 8 ° C-18 ° C. To avoid contaminating the original adhesive, do not pour any adhesive back into the original packaging. For specific storage life information, please contact the Technical Service Center.