MK 30-10

Two-component methacrylate adhesive suitable for bonding fibre-reinforced composites in carbon and metals. Specific product for permanent bonding of metals with no use of primer, highly qualified.

MK 30-10

  • Methyl-methacrylate → best balance between Tenacity and Torsion | mix ratio 10:1 by volume
  • Doesn’t need of contaminating actions for surface abrasion → generally only blowing is required on the composite
  • Large functional gap-fill ≈ 1 mm ÷ 20 mm
  • Medium workability time (open-time) → fixing (fix-time) ≈ 25 ÷ 35 minutes
  • Quite flexible → maximum elongation strength ≈ 80 ÷ 100%
  • High tensile strength → 18 ÷ 22 MPa. The failure of the glass and/or carbon fibres occurs before the maximum value is reached
  • Easy pre-dosed usage → through 490 ML bi-cartridges | 19 LT | 189 LT drums
  • High resistance to severe aging cycles → Temperature | Humidity | Salinity
  • Suitable for heat painting cycles

Approvals: Fincantieri, FCA, CAT, Ford, Porsche


Attachment

TDS MK 30-10
utilizzo delle bi-cartucce
Fastener Bonding Procedure ENG

Description

TYPICAL PHYSICAL PROPERTIES @ 75°F (24°C)

CHARACTERISTICS
Part A
(adhesive)
Part B
(activator)
Mix
(A+B)
Colour Off White Black or Off White Black or Grey
Mix ratio by volume 10 1
Mix ratio by weight 8.40 1
Density g/cc 0.99 1.10 1.05

 

Tensile Strength  (MPa) 18 – 22 Lap Shear Strength (MPa) 18 – 20
Maximum Tensile Elongation (%) 80 – 100 Service Temperatures  (°C)

-40 / +100

high T° painting

Tensile ELASTIC Modulus (MPa) 600 – 1.000

 

System  Cartridge System BULK Adhesive / Activator Working Time (minutes) Fixture Time (minutes)
MK 30-10 MK 30-10 A | MK 30-10 B 16 – 22 25 – 35

 

Additional information

Specific work-setting (component)

DYNAMIC bonding-line > 100 cm (IMPACTS + VIBRATIONS + TORSIONS), Operating Temperature > 90 ° C, Operating Temperature <0 ° C, STATIC bonding-line <100 cm (LIGHT HANDLING)

Type of joint (application mode)

BEAD – OVERLAP, SMALL POINT – DROP

Adhesive Working Time

< 10 MINUTES, 10 ÷ 30 MINUTES

Adhesive Fixture Time

10 ÷ 30 MINUTES, 30 ÷ 90 MINUTES

Substrates (suitable adherings match))

CARBON FIBER-REINFORCED COMPOSITES # CARBON FIBER-REINFORCED COMPOSITES, CARBON FIBER-REINFORCED COMPOSITES # GLASS REINFORCED FIBER COMPOSITES, CARBON FIBER-REINFORCED COMPOSITES # METALS and/or ALLOYS (Al – Ti – Ni – Cr – Fe), CARBON FIBER-REINFORCED COMPOSITES # METALS and/or ALLOYS (Cu / Zn – Fe – Pb), GLASS REINFORCED FIBER COMPOSITES # GLASS REINFORCED FIBER COMPOSITES, GLASS REINFORCED FIBER COMPOSITES # METALS and / or ALLOYS (Cu / Zn – Fe – Pb), GLASS REINFORCED FIBER COMPOSITES # METALS and/or ALLOYS (Al – Ti – Ni – Cr – Fe), HIGH ENERGY SURFACE THERMO-PLASTIC POLYMERS # CARBON FIBER-REINFORCED COMPOSITES, HIGH ENERGY SURFACE THERMO-PLASTIC POLYMERS # GLASS REINFORCED FIBER COMPOSITES, HIGH ENERGY SURFACE THERMO-PLASTIC POLYMERS # HIGH ENERGY SURFACE THERMO-PLASTIC POLYMERS, HIGH ENERGY SURFACE THERMO-PLASTIC POLYMERS # METALS and / or ALLOYS (Cu / Zn – Fe – Pb), INSERTS – FASTENER # CARBON FIBER-REINFORCED COMPOSITES, INSERTS – FASTENER # GLASS REINFORCED FIBER COMPOSITES, INSERTS – FASTENER # HIGH ENERGY SURFACE THERMO-PLASTIC POLYMERS, INSERTS – FASTENER # METALS and / or ALLOYS (Al – Ti – Ni – Cr – Fe), INSERTS – FASTENER # METALS and / or ALLOYS (Cu / Zn – Fe – Pb), METALS and / or ALLOYS (Al – Ti – Ni – Cr – Fe) # HIGH ENERGY SURFACE THERMO-PLASTIC POLYMERS, 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 (Al – Ti – Ni – Cr – Fe), METALS and / or ALLOYS (Cu / Zn – Fe – Pb) # METALS and / or ALLOYS (Cu / Zn – Fe – Pb)

Type of failure mode (after joint stress)

COHESIVE (bonding failure inside the adhesive: residue presence on substrates), SUBSTRATE ((adhering structure failure: adhesive causes a fracture on substrate)

component sector/process

AERONAUTICAL / AEROSPACE, AUTOMOTIVE – TRUCK – BUS – AGRICULTURAL, FORESTRY MACHINES, INDUSTRIAL COMPONENTS, MILITARY DEFENCE, NAUTICAL & NAVAL, SPORT, TRAINS, WIND ENERGY

Whatsapp Contact Adhesive