BLACK PRIMER

Solvent-Based Bituminous Primer

Description

BLACK PRIMER is a mixture of oxidized bitumen with high softening point and organic solvents, capable of anchoring to dusty surfaces of concrete building structures while consolidating them.

Usage field

BLACK PRIMER is used as a solvent-based bituminous primer and is ideally suited for use as a base coat prior to the application of APP and SBS polymer-bitumen membranes.

Moreover, BLACK PRIMER is the ideal product for the protection of metal surfaces.

Packaging

BLACK PRIMER is available in 3 - 9 and 20 liters containers.

BLACK PRIMER

Solvent-Based Bituminous Primer

Application

The first task to be done is to prepare the substrate by thoroughly cleaning the surface.

Apply BLACK PRIMER to dry surfaces by brush, roller or spray. The subsequent application of the bituminous membrane must occur after the primer has dried (from 3 to 8 hours).

BLACK PRIMER

Solvent-Based Bituminous Primer

Average Consumption

Coverage varies from 0.15 to 0.3 kg/m2 according to the porosity of the substrate.

BLACK PRIMER

Solvent-Based Bituminous Primer

Features

Bulk Density, UNI 8310

g/cm³

0.98 ± 0.5

Apparent Dynamic Viscosity, ISO 3219

mPa·s

150 ± 20

Residue at 110°C, UNI 8309

%

40 ± 5

Superficial Drying Time, UNI 8904

hours

> 3

Minimum Temperature of Film Formation

°C

< 5

Note: the test methods refer to the related standards as shown in the table.

BLACK PRIMER

Solvent-Based Bituminous Primer

Warning and informations
  • Mix the product thoroughly inside the containers before use.
  • The product is HIGHLY FLAMMABLE and HARMFUL.
  • If applied in poorly ventilated areas, provide adequate ventilation and wear proper respiratory protection.
  • Please carefully read the Material Safety Data Sheet (MSDS) before use.

 

Preservation

Store in a covered place, at room temperature between +10 and +30°C.