Welcome to Hengshui Jianfeng Engineering Rubber co., LTD.,£¡
PVC waterstop

PVC waterstop

hit: 41469 ¡æ

contact us

TEL: 86-15132836877
FAX: 86-318-5106277
Email: waterstop@prolianz.com
¡¡¡¡ sales@prolianz.com
URL: http://www.prolianz.com
ADD: Hengshui City, Hebei Province, China

PVC Waterstop - The Best Solution to Concrete Construction

PVC waterstop, being embed in the concrete joints, acts as a continuous watertight diaphragm to prevent any seepage of liquids in constructions joints which are subject to hydrostatic pressure. It is designed for expansion or contraction joint; meanwhile, it can accommodate lateral and transverse movements which make it capable to suit the moving joints.

PVC waterstop is extruded form an elastomeric plastic material including high grade polyvinyl chloride, special resin and some chemical additives such as plasticizers and stabilizers. The high material makes PVC waterstops unsurpassed with a variety of features and benefits.


Shapesof PVC Waterstop

1. Plain web

Suitable for construction, kicke and partical contraction joints, where no shear movement is possible.

2. Centre Bulb

Suitblefor ubsidence, contraction expension joints, including high movement joints

3.Other Types


Typical Application of PVC Waterstop

1.Agriculture:Dams, Canals, Aquaducts, Large Reservoirs, Irrigation Projects.

2.Public Utilities:Water Tanks, Swimming Pools, Tunnels, ConcreteRoads, Water Filtration Plants, Sewarage Disposal System, Neutralization Tanks, Bridges,Roads,

Embankments,Municipal Hydraulic Projects, Clarifiers.

3.Buildings:Basements & Foundations Floor Slabs,Terraces, Concrete Runways, Retaining Walls, Overhead & Underground,Water Tanks, Multistoried Buildings.

4.Industries:Fertilizer, Steel, Effluent Treatment Plants,Thermal Power Stations, Atomic Reactors, Shipyards & Docks, Cooling Towers.


Featuresof PVC Waterstop

¡ñHigh tensile strength.

¡ñSuperior elongation capability.

¡ñExcellent inherent elasticity and impermeability

¡ñHigh resistance to acids, ozone, seawater even diesel oil.

¡ñExtremely alkalis, chlorinated water and other waterborne chemicals resistant.

¡ñNot susceptible to fatigue deterioration as with metal or rubber.

¡ñHigh quality meet even exceed the industrials standard.

¡ñNever discolor concrete.

¡ñNo electrolytic action with surrounding metals.

¡ñCapable to withstand hydrostatic pressure.

¡ñHeat weldable in conjunction with electric splicing irons.

¡ñWithstand the expansion and contraction movement of the joints.

¡ñCapable to taking care of any deflection or displacement arising caused by temperature changing or differential settlement of foundation.

¡ñSupplied in coils for easy handling with high flexibility.

¡ñEasy to install by tethering the outer flanges of the PVC waterstop to adjacent a reinforcing bars.


Process of PVC Waterstop

Drawing--new tooling--samples confirm--mass production--shipping


Properties of PVC Waterstop

Physical properties

Test methods

Minimum value

Water absorption

ASTM D-570

15% - 20%

Tear resistance

ASTM D-624

300 psi

Specific gravity

ASTM D-792

1.38 ¡À 0.05

Hardness shore A15

ASTM D-2240

79 ¡À 3

Tensile strength

ASTM D-638 Type IV

2000 psi

Ultimate elongation

ASTM D-638 Type IV

360%

100% modulus

ASTM D-638 Type IV

725 psi

Low temperature brittleness (Tb) ¡ãF (¡ãC)

ASTM D-746

-35 (-37) passed

Stiffness in Flexure

ASTM D-747

600 psi

Ozone Resistance

ASTM D-1149

No Failure

Accelerated Extraction, CRD-572

Tensile

CDR - C- 572

1850 psi

Elongation

CDR - C- 572

350%

Effect of Alkali, CRD-572

Weight Change

CRD-572

+ 0.25% - 0.1%

Change in Hardness Shore A

ASTM D-2240

¡À 5 points



  

contact us

TEL: 86-15132836877
FAX: 86-318-5106277
Email: waterstop@prolianz.com
¡¡¡¡ sales@prolianz.com
URL: http://www.prolianz.com
ADD: Hengshui City, Hebei Province, China

Copyright © 2016 Hengshui Jianfeng Engineering Rubber co., LTD., All Rights Reserved.
SITEMAP | XML | RSS