1200GSM 39" Brown​ Color High Silica Woven Fabric With 1200℃ Welding Heat Resistant

White color Width 920mm 600g Fire Curtain Fabric High Silica fabrics

1. Description:

This material has good performance and stability even in high temperature, weak alkaline solution, and can meet thermal shock and high radiation, high stability, excellent insulation performance under high temperature and high humidity conditions, and high-temperature adhesion good. It can be used for a variety of sealing materials, has a strong structure, and maintains flexibility under various high-temperature conditions. It has a stable structure and performance, no harm to the human body, and can replace ceramic fiber and asbestos fiber. High temperature and fire resistance, no oxidation, no discoloration, high strength, and no secondary pollution when burned in gasoline.

The softening point is close to 1700oC. It can be used for a long time under a 900℃ environment. It can work at 1450oC for 10 minutes, and at 1600oC for 15 seconds, it can withstand thousands of degrees of airflow immediately.

2. Technique Data Sheets for High Silica Cloth

3. Features:

1. extremely high-temperature service performance

2. low thermal shrinkage and low thermal conductivity

3. stable chemical ability

4. good electrical insulation

5. no pollution

4. Application:

It provides excellent spark and slag protection and is ideal for the aerospace industry, stress relief, stainless steel welding, and equipment protection.

5. How to the identification of media silica cloth and high silica cloth

Due to the chaotic Chinese market, many manufacturers without production qualifications will use medium silica instead of high silica. Due to this two kinds of cloth are very similar in appearance to silica cloth. It is hard to identify them in my eyes. High silica fabrics have more than 97% SiO2, but Medium silica cloth approx 70% put a jet fire on the cloth for one minute, high silica cloth keeps no change, but the medium cloth turns brittle.

5. Product Detail Images

6. More Silica Cloth Specification