WATER BLOCKING TAPES

Water blocking yarn

COMPOSITION:

Polyester yarn coated with , Poly acrylate swelling powder.

APPLICATION:

used as binding, tightening and also prevent water penetration due to its property of high swelling speed and height and have good tensile strength.

Proprieties

Unit

CWY-1.0 (9000D)

CWY -2.0 (4500D)

CWY -3.0 (3000D)

CWY -3.6 (2500D)

CWY -4.5 (2000D)

CWY -6.0 (1500D)

CWY -9.0 (1000D)

Liner Density

m/kg

1000

2000

3000

3600

4500

6000

9000

Tensile Strength

N

≥250

≥150

≥100

≥70

≥60

≥50

≥30

Elongation at Break

%

≥15

≥15

≥15

≥15

≥15

≥15

≥15

Swelling Speed

ml/g/1min

≥45

≥55

≥60

≥60

≥60

≥60

≥40

Swelling Capacity

ml/g

≥55

≥65

≥65

≥65

≥65

≥65

≥50

Moisture content

%

≤9

≤9

≤9

≤9

≤9

≤9

≤9

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