According to the new version of the national standard GB 17794-2021 Flexible foam Rubber and Plastic Thermal Insulation Products, the measuring temperature points of thermal conductivity have been increased from two average temperature points of -20 ℃ and 40 ℃ issued in 2008 to six temperature points, namely -150 ℃, -20 ℃, 0, 25 ℃, 50 ℃ and 150 ℃.
The increase of the average temperature point means that the country has further strengthened the quality management of flexible foam plastic thermal insulation products, especially the quality requirements for its thermal insulation performance!
Our company is a specialized enterprise engaged in the development, production, and sales of material thermal conductivity testing instruments. We are technologically advanced, reliable in quality, and highly efficient in the field of protective hot plate thermal conductivity measuring instruments specifically used for measuring thermal conductivity of insulation materials. The company also has the corresponding instruments that meet the thermal conductivity measurement requirements in the new version of the national standard GB 17794-2021 Flexible foam Rubber and Plastic Thermal Insulation Products. Interested users are welcome to contact us!
Tianjin Friend Technology Co., Ltd
2023.5.29