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Melos PC 11-010

Melos PC 11-010 is a solvent free, single-component polyurethane primer. It is designed for the adhesion between asphalt, concrete and elastic layers and between elastic layers (retopping).

Product Type: 1K (1 component) Coating, Primer, Solventless & High Solids Coating

Compatible Substrates & Surfaces: Asphalt, Concrete

Features: Improved Adhesion

Chemical Family: Polyurethanes (PU)

Technical Data Sheet
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Identification & Functionality

Chemical Family

Features & Benefits

Labeling Claims
Ready-to-Use Product Features

Applications & Uses

Compatible Substrates & Surfaces

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Density (at 23°C)0.98 - 1.02g/cm³
Viscosity (at 23°C)220 ± 70mPas
Curing Time (at 20°C) (50% Relative Humidity)4 - 6Hours
Flash Point62.0°C
Nco-Content8 ± 0,5%
Processing Temperaturemin. 10°C

Regulatory & Compliance

Certifications & Compliance

Safety & Health

Safety Guidelines

Never use PC 11-010 near flames or open light. Smoking is also strictly prohibited during the application process. Wear approved eye protection and gloves during application. Adequate ventilation or use of a respirator is required in enclosed spaces. We recommend Polycomp cleaner (PC 11-040 – Butyl acetate) for the cleaning of the equipment.

Packaging & Availability

Packaging Type
Packaging

200 kg Drum, 25 kg Pail

Storage & Handling

Installation Guidelines

Open time of the applied primer is about 4-6 hours. If this period is exceeded, apply a new primer coat to achieve an optimum adhesion. PC 11-010 is moisture-sensitive. To obtain a uniform coverage, apply PC 11-010 at a rate of 100-150 g/m². If less primer is applied, adhesion decreases; exceeding the recommended amount may damage the asphalt.

Storage

Store PC 11-010 in a dry and cool place but not below 10 °C. Shelf life of product stored in original unopened containers is 4 months. Close partial containers carefully, protected against moisture and use as soon as possible.