Product Description :
Industrial technology of basalt fiber fabric, is woven from excellent permeability and taptability basalt fiber yarn or textile fabric, monofilament diameter is generally 5.5um~9um. It is particularly applicable in the field of high- temperature and corrosion resistance. It can combine quite well with resin, rubber and other organic materials.
Technical Parameter:
Basalt fiber fabric /cloth technical parameter:
01. Permanent Flame Retardant: The limiting oxygen index(Lois)>70
02. High Softening Temperature: >960ºC
03. The Using High Temperature : >650ºC
04 .The Using Low Temperature: >-269ºC
05. The High Breaking Tenacity: 3500-4800Mpa (Now above 2500)
06. The Low Breaking Tenacity: 3.1% (normally between 2%-3.5%)
07. The High Modulus of Elasticity: 1X104kg/mm2
08. The Material Density: 2.7g/cm3
09. The Low Coefficient of Heat Conduction: 0.035W/m.K
10. The High Absorption Coefficient: >0.95
11. The Low Hygroscopicity : 0.1%
12. The High Volume Resistivity: 1x1012Ω.m
13. Anti Radiation Lead Equivalent: 0.0073mmPb
Application:
1. suitable for shipbuilding, steel structure and electrical maintenance on-site welding, gas cutting protective equipment, textile, chemical industry, metallurgy, theater, military and other protective equipment and fire ventilation. Firehelmet, guard neck fabric
2. Basalt fiber fire retardant cloth for non combustible material, up to national standards, in the case of 1000 degrees of flame, not deformation, not burst, fire at 1 hour or more. It can be in the humidity, vapor, smoke, chemical gas in the environment to play a protective role. It is also suitable for fire prevention and fire service, fire curtain, fire blankets, fire prevention, welding, fire protection, etc.