MK 7700

MK 7700 is a single component anaerobic sealant suitable for the braking of screws and nuts and other threaded parts against loosening caused by vibrations and it’s also suitable for sealing of joints on refrigerant circuits. The product cures spontaneously and rapidly when confined in absence of air between close fitting metal surfaces with small gap fill. Also available in fluorescent version always blue.

Attachment

TDS MK 7700 ENG

Description

Nature Methacrylic Anaerobic Resin
Application Threadlocker
Colour Blue
Components One component
Viscosity @25°C (Brookfield 20 rpm) 120 – 180 mPa*s
Mechanical resistance High

Additional information

Specific work-setting (component)

Operating Temperature > 90 ° C, Operating Temperature <0 ° C, STATIC bonding-line <100 cm (LIGHT HANDLING)

Type of joint (application mode)

CONNECTION – PLUG IN, THREAD

Substrates (suitable adherings match))

METALS and / or ALLOYS (Cu / Zn – Fe – Pb) # METALS and / or ALLOYS (Cu / Zn – Fe – Pb), THREADED CONNECTIONS # THREADED CONNECTIONS

Adhesive Working Time

10 ÷ 30 MINUTES

Adhesive Fixture Time

> 90 MINUTES, 10 ÷ 30 MINUTES

component sector/process

AERONAUTICAL / AEROSPACE, AUTOMOTIVE – TRUCK – BUS – AGRICULTURAL, FORESTRY MACHINES, FOOD, INDUSTRIAL COMPONENTS, MILITARY DEFENCE, TRAINS, WIND ENERGY

Type of failure mode (after joint stress)

COHESIVE (bonding failure inside the adhesive: residue presence on substrates)

Whatsapp Contact Adhesive