Rubber and plastic insulation materials use rubber and plastic as the main base materials, and form a large number of independent, closed microporous structures through a foaming process. These pores are not interconnected, which is an important character

LNG elastic felt is mainly used in liquefied natural gas systems, which typically operate in extremely low-temperature conditions. From the outset, the material was designed to withstand low temperatures, maintain flexibility, and ensure stable thermal in

Composite ducts are duct systems made of two or more different materials, possessing multiple functions such as structural integrity, thermal insulation, and sound absorption. Fiberglass ducts, formed through multi-layered material composites, meet the de

Aerogels belong to inorganic nanoporous thermal insulation materials and can also be classified as high-performance thermal insulation materials or novel thermal insulation materials.

Glass wool is made primarily from inorganic minerals such as quartz sand, limestone, and dolomite. After being melted at high temperatures, it is processed into a slender fiber structure through centrifugal or blown processes, and then further processed i

This system analyzes which type of thermal insulation material rock wool belongs to, and comprehensively introduces the industry positioning of rock wool from the perspectives of material properties, classification system and application.

This article provides a detailed introduction to what fiberglass ducts are made of, and analyzes their composition, performance characteristics, and application scenarios in HVAC systems.