One of Hottest for use of optical fibre - Non-conductive Film Laminated WBT Water Blocking Tape For Cables – GELD

Physical performance

Unit

Model

ZSD-25

ZSD-30

ZSD-35

ZSD-45

ZSD-50

ZSD-B-50

 Thickness

mm

0.25±0.05

0.30±0.05

0.35±0.05

0.45±0.05

0.50±0.05

0.50±0.05

Constant

g

90±10

100±10

120±10

150±10

170±10

170±10

Tensile Strength

N/15mm

＞50

＞60

＞70

＞70

＞70

＞70

Elongation

%

15

15

15

15

15

15

 Moisture Content

%

9

9

9

9

9

9

 Expansion Height

mm

10

13

15

15

15

15

 Expansion Velocity

mm/1min

≥6

≥10

≥12

≥12

≥12

≥12

 Volume Resistance

Ω.cm

＜1000000

 Surface Resistance

Ω

≤1500

thermostability

         A.Long-Term Temperature Resistance (90°C,4h) Expansion Height          B. Instant Temperature Resistance (230°C) Expansion Height

mm

≥12

≥12

≥12

≥12

≥12

≥12

mm

≥12

≥12

≥12

≥12

≥12

≥12