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Description

Price : $32,432.00
Date : July 8, 2019
Location : Customized Rattan Imitation Case Mold

Shanghai Belltronic wire and cable Material Co., Ltd is a professional Insulation water blocking tape manufacturer and exporter in china, that is concerned with the design, development and production of Non-conductive water blocking tape.

Introduction of the Insulation water blocking tape

Insulation water blocking tape, made of Polyester non-woven fabric; Polyacrylate swelling powde, are two kinds, one is Single-Side Non-conductive Laminated Water Blocking Tape , other is Double-side Non-conductive Laminated Water Blocking Tape.

Application of the Insulation water blocking tape

Replacement of flooding compound; Water blocking armoring/Between cable components

Also could design based on customer’s special request.

Specification of the Insulation water blocking tape

Typical Properties:

Single-Side Non-conductive Laminated Water Blocking Tape

Property Unit Type Test method

SNC-15 SNC-20 SNC-25

Thicknessmm0.15±0.030.20±0.030.30±0.03ISO 9073-2

Mass per unit areag/m260±1070±1080±10ISO 9073-1

T SN/cm≥30≥30≥30ISO 9076-3

Elongation%≥12≥12≥12ISO 9076-3

Swelling speedmm/1’00’>4>6>9Q/SC 1999

Swelling heightmm/3’00’>6>8>12Q/SC 1999

Short term stability℃230230230Q/SC 1999

Long term stability℃909090IEC 216

Moisture Content%≤8≤8≤8ISO 287

Double-side Non-conductive Laminated Water Blocking Tape:

Property Unit Type Test method

DNC-20 DNC-25 DNC-30 DNC-50

Thicknessmm0.200.250.300.50ISO 9073-2

Mass per unit areag/m270±1080±1090±10130±10ISO 9073-1

T SN/cm≥30≥30≥40≥40ISO 9076-3

Elongation%≥12≥12≥12≥12ISO 9076-3

Swelling speedmm/1’00’>6>9>12>12Q/SC 1999

Swelling heightmm/3’00’>9>12>14>16Q/SC 1999

Short term stability℃230230230230Q/SC 1999

Long term stability℃90909090IEC 216

Moisture Content%≤8≤8≤8≤8ISO 287

Shanghai Belltronic is professional Insulation water blocking tape manufacturer, our products are in promotion. If you are distributor of Non-conductive water blocking tape, or Insulation swelling tape, and if you have any questions or requirement of Swelling Tapes Inside Cable, please contact us freely.Waterblocking tape China

website:http://www.belltronicn.com/wire-and-cable-material/water-blocking-tape/


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