Spacer for optical fiber cable and polyethylene resin composition therefor
摘要
A polyethylene resin composition for spacer for optical fiber cable provided with a plurality of channels spirally formed on the periphery surface thereof for receiving the optical fiber comprising polyethylene resin having a melt index of more than or equal to 0.01 g/10 min to less than 0.30 g/10 min, a density of 0.941 to 0.955 g/cm3 and a flow ratio (HLMI/MLMI) in accordance with JIS K7210 of 20 to 55, and optionally fluorine elastomer.
申请公布号
US5737468(A)
申请公布日期
1998.04.07
申请号
US19950542375
申请日期
1995.10.12
申请人
SHOWA DENKO K.K.;SUMITOMO ELECTRIC INDUSTRIES, LTD.