Thiokol Mastic AM-05K: Description Of The Construction Product, Application Technique, Use

2024 Author: Beatrice Philips | [email protected]. Last modified: 2024-01-18 12:09

Structural joints in construction are constantly in need of protection against the effects of atmospheric phenomena, corrosion. For brick walls and roofs, high-quality sealing is required; thiokol mastic AM-05K helps in this matter.

Peculiarities

Thiokol mastic AM-05K has excellent adhesion to almost any building material. Mastic has a lot of important characteristics, for example, high resistance to impacts:

• heat;
• deformation;
• low temperature;
• ultraviolet radiation.

The material dries quite quickly due to light volatile components . There are types of mastic that have a non-hardening effect - the material holds its consistency steadily throughout the entire operational period.

There is also a hardening material, due to chemical processes in the mixture of which the durability of the structure is ensured without shrinkage.

One of the features of AM-05K thiokol mastic is its plasticity, which is divided into several categories.

• Plastic - does not possess elastic properties, changes its shape under the influence of strong components. If the seams begin to move, then the shape will not be able to recover, the sealing process will be disrupted.
• Elastic - keeps an elastic state under long static loads. If the distance between the elements increases, then such material will be able to fill the space, while the tightness will be restored.
• Plastoelastic - a sealing mastic, it will partially restore its shape, but at the same time it has sufficient elasticity. This will ensure that it is pressed against the surfaces, and will ensure tightness at any displacement.

Thanks to these features, thiokol mastic AM-05K can be used in any climatic conditions.

Application technology

The sealant kit consists of two pastes. One of them is responsible for the hardening process, and the other is the main one. Before using the material, you need to prepare it . To do this, carefully knead the hardening paste, then add the basic solution to the component, following the instructions. You need to mix the material until the two components are mixed - the main thing is that the color is persistent, without streaks. The sealant must be prepared before use so that the substance does not harden. Thiokol mastic AM-05K can be used from 1 to 15 hours. The hardening process depends on the ambient temperature. If the temperature is below zero, the hardening process slows down, and stops at a temperature of –40 degrees Celsius . Vulcanization can be accelerated by heating to seal the seams faster.

Before applying the sealant, it is imperative to prepare the surface by cleaning it from debris and dirt. Thiokol mastic AM-05K is applied only to dry surfaces. If the surface is wet, wipe it off with a rag. The layer thickness should not reach 5 millimeters . If construction work takes place in the rain, then it is not recommended to process the surface.

Apply the mastic with a brush or spatula. The material itself is easy to apply.

Where is it used?

Thiokol mastic AM-05K is designed for construction purposes. The material is used during repairs or for the construction of a new structure. Use of thiokol mastic AM-05K:

• protects junctions of building structures from moisture;
• used for sealing seams on false balconies;
• seals metal objects that are adjacent to the brick wall, to the roof;
• makes interblock, interpanel joints hermetic;
• will protect the seams of the structure.

The material does an excellent job with the goals that are planned for the construction of buildings, and mastic is also actively used in home repairs.

Storage

Basically, thiokol mastic AM-05K is stored in metal containers. The main thing is that the container is airtight and with a wide mouth . The paste is packed in a polyethylene bag, and only then it is folded into a container. The weight is mainly 30 and 75 kg.

You need to store it in a closed room with good ventilation, it is important that the sun's rays do not fall into the area where the mastic is located, and that there is no moisture in the room.

Since the material is not afraid of the cold, you can safely store it outdoors at any time of the year, but no more than 6 months.

Security measures

Although thiokol mastic is not a hazardous substance, safety precautions must be followed

• When starting construction work in which this material will be used, take into account the weather conditions and the fact that the hands are fully protected with rubber gloves . Direct skin contact is not recommended. It is necessary to put on a special form that will protect the skin from getting thiokol mastic AM-05K on the skin.
• If the material does come into contact with the skin, be sure to neutralize it with ethyl alcohol , after washing the body with soap to avoid bacteria.