MK 0130-N

MK 0130 N is a one-component sealant based on high viscosity polyurethane that cures under the effect of air humidity.

  • MK 0130 N is intended for bonding windscreens and side windows on vehicles with or without airbags in the automotive industry.
  • The long open time allows to position the windscreen without problems in any environmental condition.
  • Very high curing speed.
  • Passes crash test with dual security airbags after 1 hour at 23°C and 50% RH according to FMVSS 212 standard.
  • High modulus – very elastic
  • Can also be used as anti-vibration and soundproofing.

Attachment

TDS MK 0130 N_ENG

Description

PROPERTIES VALUES
CHEMICAL NATURE POLYURETHANE
APPEARANCE THIXOTROPIC PASTE
DENSITY @ 20°C 1.23 ± 0.02 g/ml
APPLICATION TEMPERATURE 5 to 35 °C
SKIN TIME @ 23°C & 50% RH 25 – 40 min
CURE TIME @ 23°C & 50% RH > 3,5 mm after 24h
HARDNESS  (ISO 868) 60 – 65 Shore A after 14 days
SHEAR STRENGHT (7 D @ 23°C & 50% RH) > 3,5 Mpa (> 500 psi) [Ford SAE J 1529]
MODULUS AT BREAK  (ISO 37) Approx. 7.5 MPa
ELONGATION AT BREAK (ISO 37) > 700 %
TEAR STRENGHT (ISO 34) Approx. 30 N/mm
TEMPERATURE RESISTANCE – 40 to + 90 °C (cured sealant)
WATER AND SALT SPRAY RESISTANCE EXCELLENT
COMPLIANCE Passes crash test with dual security airbags after 1 hour at 23°C and 50% RH according to FMVSS 212 standard.

Additional information

Specific work-setting (component)

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

Type of joint (application mode)

BEAD – OVERLAP

Substrates (suitable adherings match))

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

Adhesive Working Time

10 ÷ 30 MINUTES

Adhesive Fixture Time

6 h ÷ 12 h

component sector/process

AUTOMOTIVE – TRUCK – BUS – AGRICULTURAL, FORESTRY MACHINES, TRAINS

Type of failure mode (after joint stress)

ADHESIVE (bonding failure between adhesive and adhering: no residue on substrates), COHESIVE (bonding failure inside the adhesive: residue presence on substrates)

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