Overview of fiberglass nonwovens
Overview of fiberglass nonwovens Fiberglass nonwoven fabric is a name frequently used in the foreign fiberglass industry, and it represents a large category of products. Glass fiber nonwovens include high-speed…
flame retardant fabric
Flame retardant fabric 1. What is flame retardant fabric Flame-retardant fabrics are flame-retardant treatments based on dyed fabrics, or flame retardants with flame-retardant functions are added to the fibers …
Analysis of common problems in on-site HVAC system installation
Analysis of common problems in on-site HVAC system installation About air duct production and installation Problem 1: There are no protective casings or the protective casings are too thin in fireproof and expl…
German velvet fabric
DeRong fabric German velvet fabric is a kind of fabric that has become more popular in recent years. Especially in this year’s cold winter, German velvet fabric has become popular. We have more than 20 co…
How to distinguish the quality of fiberglass cloth?
How to distinguish the quality of fiberglass cloth? Fiberglass cloth is based on fiberglass woven fabric and coated with polymer anti-emulsion immersion. It is widely used in wall reinforcement materials, reinf…
What is fiberglass?
What is fiberglass? 1. Chemical Properties Melting point 680 ℃ Molecular structure Boiling point 1000 ℃ Density 2.4-2.7g/cm³ 2. Main ingredients Its main components are silica, alumina, calcium oxide, boron oxi…
Factors affecting breathability and moisture permeability
Factors affecting breathability and moisture permeability The breathability and moisture permeability of composite fabrics can be expressed as moisture resistance. When there is a water vapor concentration diff…
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The future development market of carbon fiber high-strength fireproof cloth fiber cloth
The future development market of carbon fiber high-strength fireproof cloth fiber cloth According to the analysis of Duan Xiaohua, an associate researcher at the Institute of Industrial Science and Technology D…
Pay full attention to the installation of water pump adapter:
Pay full attention to the installation of water pump adapter: Pay full attention to the installation of water pump adapter: ——Pay attention to the installation location: within 2m from the road and no less than…
What are the advantages and disadvantages of cupro fabric? How much does cupro fabric cost?
Cupper ammonia silk fabric is a green and environmentally friendly fabric that can be naturally decomposed. It combines the characteristics of natural fibers and chemical fibers. The texture of the fabric is dr…