The physical principle of high temperature resistant foam foaming: often dissolve low boiling point hydrocarbons or halogenated hydrocarbons into plastics. When heated, the plastics will soften, and the dissolved liquid ...
1. In terms of sound insulation: the core material foam has excellent sound insulation performance, and it is becoming more and more important in the field of sound insulation applications. Sound insulation foam is speci...
1. The strong core felt is composed of polyester fiber or glass fiber and small particles, and is bonded into a whole felt by a styrene-soluble adhesive. It can improve the rigidity of the product and prevent the printin...
1. Application of PMI foam: door and window installation: gap filling and sealing between doors and windows and walls, fixed bonding, bonding of external walls, etc. Sound insulation and silencing: filling the gaps in th...
1. When the high temperature resistant foam is used for external wall and roof insulation, it will generally not cause obvious damp problems. However, when one side of the EPS board is in a high temperature and high humi...
The adiabatic melting temperature of calcium silicate is about 2000°C. The heat-resistant temperature of asbestos rope is 500°C for all asbestos fibers, 250°C for cotton fibers with a content of less than 10%, and 350°C ...
