亚洲国产日韩制服丝袜在线_农村妇女野外牲交一级毛片_午夜精品在线免费_精品高清不卡一区二区视频高_美美女高清毛片免费播放_无码适合夫妻看的视频_久久www成人看片_日本精品在线免费_操日本女人多毛逼中文字幕_日韩毛片免费在线播放

Home>Product>Carbon fiber soft felt>Viscose Based Soft Felt

Viscose Based Soft Felt

Vulcan uses unique air-laid technology, high uniformity, ideal fiber network structure for chemical properties, good felt stretch and strength, and special manufacturing process to produce graphite soft felt with high thermal insulation and high purity.
優(yōu)點(diǎn)
Good high temperature insulation
Outstanding thermal stability, low expansion coefficient
High purity, low impurity content
High uniformity, uniform thickness
Corrosion resistance, long service life

Application

Mainly used in high temperature environment under vacuum or inert gas protection, such as SiC induction furnace/resistance furnace, silicon single crystal/polycrystalline furnace, high temperature sintering furnace, optical fiber rod making/drawing tower, thermal high temperature furnace, etc.

Performance Indicators

Performance Indicators Units Vulan Models
VU-SF-PB VU-SF-VB VU-SF-VM VU-SF-VS
Thickness mm 5/10 5/10 5/10 6/11.5
Density g/cm3 0.12±0.01 0.12±0.01 0.12±0.01 0.12±0.01
Width mm <1400 <1400 <1400 <1400
Ash Content ppm <200 <200 <20 <20
Thermal Conductivity
1000℃ 		W/（m·K） 0.15-0.20 0.1-0.15 0.19 0.13
Heat-Treatment Temperature ℃ ＞2200 ＞2200 ＞2400 ＞2400
Consult Now