Fireclay mastic MORTALEX 135, 20 kg

21,79 

Ready-to-use heat-resistant mastic

MORTALEX – heat-resistant wet mastic/adhesive – ready to use immediately. For bonding heat-resistant bricks and lightweight insulation products (calcium silicate and semi dense panels). They have the advantage that the bond is strong immediately after application, without the need for additional heating.

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The product photos provided are for illustrative purposes only and are examples; therefore, they may not accurately reflect the actual appearance, contents, color, or shape of the products and their packaging.

Description

Due to its properties, MORTALEX 135 is suitable for use wherever temperatures in heating installations do not exceed 1380 °C and where the masonry is made mainly of aluminosilicate products with up to 40% Al₂O₃.

Used in industry:

  • profiles for joining profiles in the masonry of energy boilers due to the need to maintain precise dimensions
  • ceramic shelving structures for the connection of elements on wheeled tunnel kilns in the fine ceramics and electrotechnical porcelain industry
  • for joining profiles in all types of masonry where the working temperature does not exceed 1380 °C
  • for joining profiles in the manufacture of fireplace stoves.

The choice of the right refractory materials for a specific application requires careful assessment of the operating conditions of the installation. We recommend that you consult with our specialist before choosing the type of material to make sure it is suitable for your installation.

Feature Guaranteed Typical
Chemical composition
Alumina (Al₂O₃) 23,0 % 25,0 %
Operating temperature range 1350 °C
Grain size 0-0,5 mm
Binder type Chemical – Ceramic
Period of validity 3 months
Storage conditions 5 °C – 30 °C
About brand

PCO Żarów S.A. is a Polish company producing high quality refractory materials for industry. Located in Żarów, it is one of the main suppliers of aluminosilicate products in Europe.

Main activities and products

PCO Žarów specialises in refractory materials such as:

  • dense and insulating firebricks;
  • refractory concrete mixes, masses and mortar mixes;
  • refractory concrete products.

These products are designed for use in industrial applications where temperatures reach up to 1700 °C. The company serves various industries, including iron and steel metallurgy, glass manufacturing, the cement, lime, and paper industries, energy and waste recycling, the coking industry, and others.

Technical capacity and production volumes

The company produces approximately 55,000 tons of fire-resistant products annually, offering more than 35,000 different brick shapes. PCO Żarów has three tunnel kilns, 16 automatic and roller presses, and 17,000 m² of storage space. The company employs more than 250 specialists, and its annual turnover exceeds 60 million euros.

Sustainability and Social Responsibility

PCO Żarów is actively working to reduce the environmental impact of its operations:

  • uses recycled materials from the dismantling of industrial furnaces;
  • installed energy recovery systems that allow waste heat to be used for water heating and space heating;
  • installed solar panels to generate electricity;
  • is gradually replacing its vehicle fleet with electric models.

In addition, the company supports local community initiatives, cultural projects, and sporting events, and contributes to social campaigns such as "Szlachetna Paczka."

International Activities

For more than 30 years, PCO Żarów has exported its products to more than 40 countries around the world, including Lithuania. The company serves customers in Europe, Asia, North and South America, Africa, and Oceania, collaborating with various industries.