拓文科技-专业超高温二氧化硅射频同轴电缆制造商
超高温低损耗二氧化硅陶瓷绝缘射频同轴电缆(-273℃至+1000℃)
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超高温低损耗二氧化硅陶瓷绝缘射频同轴电

超高温漆包线,微细耐火线,超高温电磁绕

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Property Test method Conditions Value
       
Physical and Mechanical      
Cont. service temp.   13000 h 120°C
Density ISO 1183   1.31
Elongation at break IEC 60811-1-1 250 mm/min >350%
Hardness shore ISO 868 D 69
Radiation resistance IEC 60544   4*10^5 Gy
Temperature range     -40°C TO 120°C
Tensile strength at break IEC 60811-1-1 250 mm/min >25 MPa
Water absorption DIN EN ISO 62   0.30%
       
Electrical
     
Dielectric constant IEC 60250 50Hz/1MHz 4.2/3.8
Dissipation factor IEC 60250 50Hz/1MHz 0.022/0.033
Volume resistivity IEC 60093   10^16 ohm·cm
       
Flammability      
Combustion corrosivity IEC 60754-2  

pH 7.7/ 16.9 uS/mm

Flame retardancy IEC 60332-1 0.75mm² to 2.5mm² pass
    conductor
 
Flame retardancy UL 94 0.8 & 1.6 mm V-2
Oxygen index ASTM D2863   >31 %
       
Chemical      
Acids   good
 
Bases   good
 
Fuels   excellent  
Oils   excellent
 
IMPORTANT
Habia Cable has compiled the information contained herein from what it believes are authoritative sources and believes that is accurate and factual as of the date printed.
It is offered solely as a convenience to its customers and is intended only as a guide concerning the materials mentioned.
Any changes in the data sheet will be made without notification.

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Email ........................ info@habia.com
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