MK 7638

MK 7638 is a one-component anaerobic product formulated to act as a high mechanical resistance blocker for threaded and smooth parts, even of large dimensions; very fast, does not allow disassembly with normal tools.
Medium / low viscosity and medium mechanical strength product compliant with BAM regulations for use in oxygen systems and WRAS regulations for use in drinking water systems


Attachment

Adhesives & Sealants : Mastikol

Description

Nature Methacrylic Anaerobic Resin
Colour Green
Components One component – It requires no mixing
Viscosity Medium/Low
Cure Anaerobic
Secondary polymerization Activator
Application Threadlocker, Pipe seal
Mechanical Resistance Medium

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 (Al – Ti – Ni – Cr – Fe) # METALS and / or ALLOYS (Al – Ti – Ni – Cr – Fe), 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

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)

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