Technical parameter description of rubber insulation board

introduction;

The selection of insulation materials is crucial in modern architecture and industrial fields. Rubber insulation board, as an efficient insulation material, is favored due to its excellent performance and wide application. This article will provide a detailed explanation of the technical parameters of rubber insulation boards, including their physical properties, thermal performance, mechanical properties, and application scope, providing reference for engineers and procurement personnel in related industries.

1、 Physical properties of rubber insulation board

The main components of rubber insulation board are polyvinyl chloride (PVC) and rubber, which have excellent flexibility and corrosion resistance. Its density is usually between 30-80 kg/m ³, and the specific value varies depending on different production processes and applications. The thickness of rubber insulation board is generally between 10mm and 50mm, and users can choose according to their actual needs.

In addition, the thermal conductivity of rubber insulation board is an important indicator for evaluating its insulation performance. Generally speaking, the thermal conductivity of rubber insulation board is between 0.020-0.040W/(m · K). Low thermal conductivity means better insulation effect, which can effectively reduce energy loss and improve the energy efficiency of buildings.

2、 Thermal performance

Rubber insulation board has excellent thermal performance, and its temperature resistance range is usually between -50 ℃ and 100 ℃. This enables rubber insulation boards to maintain stable insulation effects under various environmental conditions. In addition, rubber insulation boards have good low-temperature flexibility and are not prone to brittle cracking even in extremely cold environments, making them suitable for fields such as cold storage and refrigeration equipment.

In terms of fire resistance, rubber insulation boards usually meet national standards and have a certain fire rating. According to different production processes, some rubber insulation boards can also provide higher fire resistance to meet the requirements of specific industries.

3、 Mechanical performance

The mechanical properties of rubber insulation board are an important guarantee for its application. Its compressive strength is generally between 0.15-0.35MPa, with good bearing capacity and the ability to adapt to various structural requirements of buildings. In addition, the tensile strength and tear strength of rubber insulation boards are relatively high, ensuring that they are not easily damaged during construction and use.

The aging resistance of rubber and plastic insulation board is also a major advantage. After long-term use, the physical properties of rubber insulation boards have changed little, which can effectively extend their service life and reduce maintenance costs.

4、 Application scope

Rubber insulation board is widely used in various fields such as construction, industrial equipment, pipeline insulation, etc. In terms of construction, rubber insulation boards are commonly used for thermal insulation of exterior walls, roofs, and floors, which can effectively improve the energy efficiency of buildings and reduce energy consumption.

In the industrial field, rubber insulation boards are widely used for insulation of refrigeration equipment, air conditioning systems, and hot water pipelines, ensuring efficient operation of equipment while reducing energy loss. In addition, rubber insulation boards are also suitable for industries such as cold storage, chemical plants, and petrochemicals, which can meet the insulation needs in different environments.

5、 Selection and Installation

When choosing rubber insulation boards, users should consider the specific application scenarios and technical parameters comprehensively. Attention should be paid to selecting appropriate thickness, density, and thermal conductivity to ensure the expected insulation effect is achieved.

During installation, the rubber insulation board should be laid flat to avoid gaps at the joints. To ensure insulation effect, it is recommended to use specialized sealing materials at the joints for treatment. In addition, the surface of the rubber insulation board should be kept clean to avoid affecting the insulation performance due to dirt.

Conclusion

Rubber insulation board has become an indispensable insulation material in modern construction and industrial fields due to its excellent physical, thermal, and mechanical properties. Understanding the technical parameters and application scope of rubber insulation boards will help professionals in related industries make more reasonable choices in practical projects. I hope this article can provide valuable reference information for readers and promote the widespread application and development of rubber insulation boards.