Binding Tapes


Semi-conductive Shielding Tapes


Water-blocking Tapes


Semi-conductive Water-blocking Tapes


Flame-retardant Non-woven Tapes


Flame-retardant water-blocking Tapes


Copper Wire Shielding Tapes

 

Reinforced Water blocking Tapes, NCWD-5

Reinforced Water blocking Tapes for power cable & fiber-optic cables

Composition:Reinforced polyester non-woven fabric, super absorbent resin, adhesive

Application: Applications where a robust tape is required and be used for water-blocking in neutral screen wire between cable components. It has the excellent tensile strength

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Specification of Reinforced Swelling Tape or Water blocking Tape

Property

Unit

Type NCWD-5

Test Method

NCWD-5-30

NCWD-5-40

NCWD-5-50

Mass per unit

g/m2

110±20

120±20

140±20

ISO9073-1

Thickness

mm

0.30±0.04

0.40±0.04

0.50±0.04

ISO9073-2

Tensile strength

N/cm

>=80

>=100

>=120

ISO9073-3

Elongation

%

>=12

>=12

>=12

ISO9073-3

Swelling speed

mm/1'00

>=6

>=6

>=8

Hytest-10

Swelling height

mm/3'00

>=10

>=12

>=12

Hytest-11

Short-term stability

oC

230

230

230

Hytest-5

Long-term stability

oC

90

90

90

IEC 216

Moisture

%

<9

<9

<9

ISO287

Other specifications are available on request.

Spool and roll are ordered from 150mm---700mm.

Back Non-woven Waterblocking Tape