Inorganic Thermal Insulation Mortar Material

Inorganic thermal insulation mortar material is a new type of energy-saving mortar material used for plastering both interior and exterior walls of buildings. Depending on the binding material, it is classified into cement-based inorganic thermal insulation mortar and gypsum-based inorganic thermal insulation mortar. It offers excellent properties such as energy efficiency, waste utilization, thermal insulation, fire resistance, frost resistance, and aging resistance, along with low cost, making it widely demanded in the market.

Composition and Properties

Inorganic thermal insulation mortar is primarily composed of selected imported renewable dispersible polymer powder, inorganic binding materials, high-quality aggregates, and additives with functions such as water retention, enhancement, storage modification, and crack resistance, pre-mixed dry. It exhibits strong adhesion to various insulation materials, along with good flexibility, water resistance, and weather resistance. It can be directly mixed with water on-site for application, offering convenience in operation, safety, and environmental friendliness, in compliance with industrial policies.

Types and Characteristics

The main types of inorganic thermal insulation mortar include expanded perlite insulation mortar and vitrified microsphere insulation mortar. Expanded perlite insulation mortar is characterized by larger material particles, higher water absorption, and higher thermal conductivity. In contrast, vitrified microsphere insulation mortar features smaller material particles, minimal water absorption, lower thermal conductivity, better insulation performance, and properties such as fire resistance and resistance to insect and ant erosion.

Application Scenarios and Construction Methods

Inorganic thermal insulation mortar is suitable for various wall base materials and can be applied to walls with complex shapes. It can be directly applied to rough walls, with a construction method similar to that of cement mortar leveling. The machinery and tools required for this product are simple, making construction convenient and overall cost low. Additionally, the insulation system using inorganic thermal insulation mortar material is non-toxic, odorless, free from radioactive pollution, and offers excellent environmental performance.