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Melos PC 51-010

Melos PC 51-010 is a solvent-free, flexible, two-component polyurethane-based indoor coating. PC 51-010 has an excellent tack to base layers and PUR trowelled compounds.

Product Type: 2K (2 component) Coating, Solventless & High Solids Coating

Features: Abrasion Resistant, Good Adhesion, Improved Flexibility

Application Method: Spray

Chemical Family: Polyurethanes (PU)

Technical Data Sheet
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Identification & Functionality

Chemical Family

Features & Benefits

Labeling Claims

Applications & Uses

Application Method

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Density (at 23°C) (Part A)1,35 g/cm³-
Hardness70 - 80Shore A-
Density (at 23°C) (Part B)1,22 g/cm³-
Viscosity (at 23°C) (Part A)2300 ± 700mPas-
Viscosity (at 23°C) (Part B)400 ± 50mPas-
Mixing Ratio (Part A : Part B (By Weight))100 : 28--
Pot Life (at 23°C)45 ± 5Minutes-
Drying Time (Accessible)approx. 12 Hours-
Processing Temperaturemin. 15°C-
Tensile Strength6,6 ± 0,5mPa-
Elongation At Tear140 ± 10%-

Regulatory & Compliance

Certifications & Compliance

Safety & Health

Safety Guidelines

PC 51-010 must be stored dry and cool. Avoid contact with water when the component A has been mixed with the component B, there may otherwise form foam. Use safety goggles and gauntlets when handling. Avoid breathing the fumes, since isocyanate can irritate mucous membranes.

Packaging & Availability

Packaging
  • Part A: 15,7 kg Container
  • Part B: 4,4 kg Container

Storage & Handling

Installation Guidelines

Mix components A and B in the prescribed blend ratio for 3-5 minutes using a powered agitator. Intensive mixing is mandatory so that the coating is cross-linked throughout. In order to prevent the liquid coating from being absorbed by the porous rubber mat, the first coat has to be done with a pore sealer (PC 41-010). The next coat can be applied after 10 – 12 hours without using a tack primer beforehand.
Consumption: approx. 2,6 – 2,8 kg/m² for thickness of 2 mm

Storage

Store in a dry and cool place, protect from moisture. Shelf life of the product stored in unopened original containers is 6 months. After prolonged storage the suitability of PC 51-010 needs to be examined.