产品描述：GYTC8S光缆的结构是将单模或多模光纤带套入由高模量的聚酯材料做_松套管中，套管内填充防水化合物。缆芯的中心是一根金属加强芯，松套管(和填充绳)围绕中心加强芯绞合成紧凑的圆形缆芯，缆芯内的缝隙充以阻水填充物，涂塑钢带(PSP)纵包后，和钢丝绞线集成到一个8字型的聚乙烯护套成缆。该产品应用于自承式架空敷设。GYTC8Scablestructureisthesinglemodeormultimodefiberwithhighmoduluspolyestermaterialmadeofloosetube,thecasingfilledwithwaterproofcompound.Thecenterofthecablecoreisapieceofmetal,tostrengthenthecore,loosetube(andfillers)aroundthecenterofthestrengthencoretwistsyntheticcompactroundcablecore,thecablecorewithinthegapfilledwithwaterblockingfiller,plasticcoatedsteelstrip(PSP)islongitudinallycovered,andthesteelwirestrandintegratedintoa8-shapedpolyethylenesheathedcable.Thisproductisappliedtotheselfsupportingoverheadlaying.产品特点：具有良好的机械性能和温度特性松套管材料本身具有良好的耐水解性能和较高的强度管内充以特种油膏，对光纤提供了关键性保护采用下列措施来确保光缆的防水性能：单根钢丝中心加强芯。松套管内填充物特种防水化合物。完全缆芯填充。涂塑钢带(PSP)提高光缆的抗透潮能力。Withgoodmechanicalpropertiesandtemperaturecharacteristicsofloosetubematerialitselfhasgoodresistancetohydrolysisresistanceandhighstrengthtubefilledwithspecialcream,thefiberprovidesakeyprotectiontoadoptthefollowingmeasurestoensurethecablewaterproofperformance：asinglewirecenterstrengtheningcore.Specialwaterproofcompoundofinnerfillingmaterialofloosetube.Fullcablecorefilling.coatedstrip(PSP)toimprovetheantimoisturepenetrationabilityofcable.)