MCHB 101

Two-component Coal Tar Pitch Based Polyurethane System

MCHB 101 is a two-component polyurethane system that includes special coal tar pitch as a key ingredient. It is designed as an anticorrosive coating for steel pipelines, structures, and other steel and concrete surfaces that are exposed to severe salt corrosion.

Available Pack Sizes

30Kgs

Coverage

-

Application

MCHB 101 is suitable for structures in marine atmospheres and can be used as a UV-resistant top coat over epoxy systems.

Technical Data Sheet(TDS)
MSDS
Order Now
Advantages
  • MCHB 101 offers excellent UV resistance. The product provides excellent adhesion on epoxy, steel, and concrete surfaces.
Application Methodology

Surface Preparation: Clean the surface using a metal brush or shot blasting to remove rust, oil, and other contaminants. Mixing: Stir each component separately using a hand drill-type stirrer before mixing them together. Allow the mixture to sit for 5 minutes before application to allow any air bubbles to subside. Application: Apply MCHB 101 with a brush or spray. For spray applications, a plural spray system is recommended.

Characteristics
# Characteristic Value
1 Color Black / Tan / Light Grey
2 Pot Life Approximately 10-15 minutes, depending on climatic conditions and the mass of the mix
3 Dry Film Thickness (DFT) 100 microns in one coat
4 Drying Time Surface Dry - 25 minutes, Hard Dry - 60 minutes
5 Adhesion to Concrete Surface failure
6 Mixing Ratio As specified on the container
7 Theoretical Coverage 3 m²/L on a properly cleaned surface
8 Coating Interval Minimum 50 minutes, Maximum 24 hours
9 Finish Glossy to bright matte
10 Hardness (Shore A) > 90
11 Adhesion to Steel Excellent
Health & Safety

Avoid contact with skin and eyes.
Avoid swallowing the product.
Ensure adequate ventilation.
Avoid inhalation of vapors.
Wear suitable protective clothing, gloves, and eye protection.
In case of skin contact, rinse with plenty of clean water, then cleanse with soap and water. Do not use solvents to clean the contacted area.
In case of eye contact, wash with plenty of clean water and seek medical advice. If swallowed, seek medical attention immediately. Do not induce vomiting.

Data Reliability

All technical data provided in this document are based on laboratory tests. Actual performance may vary due to factors beyond our control.

Regional Compliance

Product specifications may vary based on local regulations. Please refer to the local Product Data Sheet for precise information.

Legal Disclaimer

The information and recommendations regarding the application and end-use of Carbolink products are provided in good faith based on our current knowledge and experience. Due to variations in materials, substrates, and actual site conditions, no warranty of merchantability or fitness for a specific purpose can be inferred. The user must determine the product's suitability for the intended application. Carbolink reserves the right to change the properties of its products. All proprietary rights of third parties must be observed. Orders are subject to our current terms of sale and delivery. Always refer to the most recent local Product Data Sheet, available upon request.

Guaranteed Reliability

We design our materials for exceptional lifespan and unwavering reliability.

Unbeatable Value

Exceptional Performance at an Outstanding Price

Certified Quality

Meeting Industry Standards for Performance and Safety