Semi-conductive Water-blocking Buffer Tape,SCWB

Semi-conductive Water-blocking Buffer Tape be used for waterblocking and bedding under metallic jacket of high-voltage cable.Application: Applications where a robust tape is required and be used for water-blocking in neutral screen wire between cable components in high voltage power cable. /TypesPropertyUnitSCWH-150SCWH-200SCWH-300Test Methodmm1.5±0.52.0±0.63.0±0.8ISO9073-2Thicknessg/240±30280±35320±40ISO9073-1Mass per unit areaN/cm≥42≥60≥70ISO9073-3Tensile strength%121212ISO9073-3ElongationOhm/≤1500≤1500≤1500DIN53482Surface resistanceOhm.cm≤1000000≤1000000≤1000000DIN54345Volume resistancemm/1'00≥6≥8≥8HYtest-10Swelling speedmm/3'00≥10≥12≥12HYtest-11Swelling height230230230HYtest-5Short-term stability 909090IEC216Long-term stability%<9<9<9ISO287Moisture contentOther specifications are available on request. Spool and roll are ordered from 150mm-700mm. Width,ID are also available on request. For more information contact: Hanyu Cable Materials Co., Ltd. Tel:+86 631 576 9996 +86 631 576 4362 Fax:+86 631 576 4088