MK SPRAY-COAT

MK SPRAY-COAT is an eco-sustainable anti-noise based on synthetic resins in aqueous dispersion, formulated for the control of noise, vibrations and thermal insulation.

  • odourless and free of halogens, heavy metals or asbestos.
  • it is spreadable or sprayable, without the use of a primer.
  • Perfect adhesion on metal surfaces, even unpainted, pickled or treated with an anticorrosive.
  • It also adheres to curved and uneven surfaces.
  • Applicable also vertically up to 6 mm thickness in a single application.
  • Not cracked and paintable.
  • Resists for short periods of time on petrol, oils, greases and splashes of water.
  • Several use: Industrial vehicles, Industrial buses and coachwork, Railway and tram vehicles, Agricultural and earthmoving machinery, machinery and plants in general, elevators, ventilation channels, various types of metal panels, plastic panels, panels in fiberglass.

Attachment

TDS MK SPRAY COAT_ENG

Description

PROPERTIES VALUES
CHEMICAL NATURE Synthetic resins in water dispersion
COLOUR Light Beige
APPEARANCE Thixotropic paste (no subsidence until 5÷6 mm)
DENSITY @ 20°C dry – 1.2 ± 0.1 g/cm3

wet – 1.4 ± 0.1 g/cm3

SOLID CONTENT (% IN WEIGHT) 65 ± 3%
MAXIMUM DILUTION 5 %
DRYING TIME (6 mm – WET) @ standard condition DIN 50017 – 24h

@ 40°C aired – 8h

@ 80°C aired – 3h

VOLUME REDUCTION BY DRYING ~ 18%
CONSUMPTION FOR 1 mm sp./dry 1.4 ± 0.1 kg/m2
CONDENSATE VAPOR ABSORPTION CAPACITY FOR 1 mm sp./dry (10h @ standard condition 40/100 DIN 50017 + 14h @ standard condition DIN 50014) ≥ 80 g/m3
APPLICABLE THICKNESS Optimal: 0.5 ÷ 4. Max: 6 mm
THERMAL CONDUCTIVITY ~ 0.21 W/mK
APPLICATION TEMPERATURE 10 ÷ 40 (15 ÷ 25 optimal)
TEMPERATURE RESISTANCE -50 ÷ 120 °C

max 180 °C (per 1 h)

LOSS FACTOR (ISO 6721-3): @ 200 HZ See Diagram 1
ACOUSTIC PROPERTIES (SAE J 671) See Diagram 2
REACTION TO FIRE DIN 4102: B1

DIN 5510: S4, SR2, ST2

AFNOR NF P 92-501: M1

TOXICITY AND SMOKE EMISSION AFNOR NF F 16 101: F0

Additional information

Specific work-setting (component)

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

Type of joint (application mode)

≈ 100% of SURFACE

Adhesive Working Time

30 ÷ 90 MINUTES

Adhesive Fixture Time

> 90 MINUTES, 6 h ÷ 12 h

Type of failure mode (after joint stress)

ADHESIVE (bonding failure between adhesive and adhering: no residue on substrates)

component sector/process

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

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