Pz Waterstop For Constriction - China

PZ waterstop is a new type hydrophilic watertight product manufactured of quality vulcanized rubber and other additives, which make it expansible with physical properties of rubber.

Comparing with bentonite waterstop and butyl rubber waterstop, this one has following characters: Features & benefits:

oHigh watertight properties - once exposed to water, PZ waterstop will expand one to five times to fill all irregular surfaces, holes and spacing of surrounding concrete.

Meanwhile, if the construction joints are displaced which will result in oversized gaps beyond elastic range of waterstops, traditional waterstop will lose its effect of water-proofing, but our PZ waterstop still performs great by continual swelling.

oMuch stronger taking advantages of cross-linked chemical structure at the atomic level.

oSmaller size but uncompromising water swelling property.

oEliminate elastic fatigue caused by excessive compression.

oExcellent water resistance, chemical resistance and anti-aging property.

oEasy and quick to install.

oSlow expansion type is also available as your request.

PZ strip watertop expansion test.

PZ strip waterstop - high water absorption property PZ strip waterstop before boxing PZ strip waterstop in pallet package

Applications:

oPipe penetration.

oWater reservoirs.

oSettling pond.

oDeformation and concrete construction joints of civil engineering.

oWater conservancy and hydropower projects, etc.

Properties:

Physical properties PZ-150 PZ-250 PZ-400 PZ-600

Hardness (shore A) 42±7 42±7 45±7 48±7

Tensile strength 3.5 Mpa (min) 3.5 Mpa (min) 3 Mpa (min) 3 Mpa (min)

Elongation 450% (min) 450% (min) 350% (min) 350% (min)

Expansion rate 150% 250% 400% 600%

Repeated water immersion test Tensile strength 3 Mpa (min) 3 Mpa (min) 2 Mpa (min) 2 Mpa (min) Elongation 350% (min) 350% (min) 250% (min) 250% (min) Expansion rate 150% 250% 300% 500%

Low temperature bending(-20°C*2h) No crack No crack No crack No crack

Note:

oAvoid exposing the PZ waterstops to moisture environments.

oClean, level and dry the surface of concrete before installation.

Sizes:

15 mm × 20 mm, 20 mm × 30 mm, 20 mm × 50 mm, 30 mm × 50 mm, 10 mm × 40 mm or others as your request.

Package:

o15 mm × 20 mm and 20 mm × 30 mm: 25 meters / box.

o30 mm × 50 mm: 10 meters / box.

Your nominated types of packages are also available.

Company Contact:

• Posted By: Tengpeng Waterstop Co., Ltd

• Phone: +86 186 3387 8898

• Address: Jianhua , Shijiazhuang City, Hebei , China

• Email:

• Website: http://www.tpwaterstop.com

• Business Description: Hebei Tengpeng Waterstop Co., Ltd is a professional waterstop manufacturer from China.
  
  Our company pays much attention to quality managements and product development.
  
  Our products including Waterstop series, strip waterstop series and sealant series.
  
  The waterstop series includes the products of rubber waterstop, PVC waterstop, HDPE waterstop, EVA waterstop, steel-edge Waterstop and stainless waterstop.
  
  The strip series includes the products of PZ Waterstop, bentonite Waterstop and butyl Rubber Waterstop.
  
  And the sealant series contain neutral silicone structural adhesive sealant, single component polyurethane water-swelling sealant, single component polyurethane sealant, two-component polysulfide sealant, two-component polyurethane sealant, single component polysulfide sealant.
  
  As for the waterstop series and strip waterstop series we can customize according to your request, if so please enclose your design drawing, sizes and standards.
  
  If you have some questions, Please feel free to contact us directly via sales@tpwaterstop.
  
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