Product Type Rubber Waterstop Strip

Viscous Fluid Damper for Bridge and Building Construction
2019年3月28日
Rubber Waterstop Strip
2019年3月28日

Product Type Rubber Waterstop Strip

Product Type Rubber Waterstop Strip

Product Type Rubber Waterstop Strip is a new type of waterproof material which not only has performance of a general rubber product but also can self-expansion when contacting water. Compared with putty type rubber waterstop strip, it is more suitable for construction joints need rubber strip with large volume expansion capacity. When contacting water, PZ rubber waterstop strip will produce at least 1 – 5 times of expansion and deformation, and fill all irregular surface, voids and gaps of the joint. At the same time, it will generate large contact pressure to completely prevent leakage.

PZ-150 30 mm × 10 mm

Width: 30 mm

Thickness: 10 mm

Volume Expansion Ratio: 150%

PZ-200 30 mm × 20 mm

Width: 30 mm

Thickness: 20 mm

Volume Expansion Ratio: 200%

PZ-300 25 mm x20 mm

Width: 30 mm

Thickness: 25 mm

Volume Expansion Ratio: 300%

PZ-400 40 mm × 30 mm

Width: 40 mm

Thickness: 30 mm

Volume Expansion Ratio: 400%

Product Type Rubber Waterstop Strip Specification

  • Type:
  • Width: 4, 5, 7, 10, 15, 20, 30, 40, 50 mm.
  • Thickness: 10, 20, 30, 25, 40, 50, 60 mm.
  • Length: 10, 20, 25, 30 m also can be customized.

PZ Type Rubber Waterstop Strip – Dimension Tolerance

Specifications

(mm)


5

> 5 – 10

> 10 – 30

> 30 – 60

> 60 – 150

> 150

Limit deviation

(mm)


±
0.5


±
1.0

+ 1.5

-1.0

+ 3.0

– 2.0

+ 4.0

– 3.0

+ 4%

– 3%

Note: dimension tolerance of other specification should be negotiated by supplier and demander.

PZ Type Rubber Waterstop Strip –Physical Properties

Item

Index

PZ-150

PZ-250

PZ-400

PZ-600


Volume Expansion Ratio/%

150

250

400

600


Hardness(shore A)

42±7

45±7

48±7


Tensile Strength/MPa

3.5

3


Elongation at Break/%

450

350


Repeated


Submerging

Test


Tensile Strength/MPa

3

2


Elongation at Break/%

350

250


Volume Expansion Ratio/%

150

250

300

500

Low
Temperature Bending (-20
×2 h)

No Cracks

PZ Type Rubber Waterstop Strip Production

Machine for product type rubber waterstop strip production
Production of 20 x 3 mm PZ type rubber waterstop strip

For details of the PZ type rubber waterstop strip, please see the video.

PZ Type Rubber Waterstop Strip Package

Rubber waterstop strip is packed with plastic film, then placed in carton.

For example:

  • 20 × 10 mm, 25 m/piece, one carton with two pieces,
  • 25 × 10 mm, 25 m/piece, one carton with one piece.
  • 20 × 30 mm, 25 m/piece, one carton with one piece.

Leave a Reply

Your email address will not be published. Required fields are marked *