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  • Rubber Waterstop Of Steel Side With High Quality Sold To Singapore - China

    price: 15.00 Dollar US$

    Rubber Waterstop with Steel Side and High Quality (sold to Singapore)Contact information

    Sales Manager: Miss lurywen

    Mobile Phone: +86-13323183257

    Tel: 86-318-5106277

    Fax: 86-0318-5106277

    Company: Hengshui Jianfeng Engineering Rubber Co., LTD.

    Description of rubber water stop

    Rubber waterstop, made of quality SBR (styrene butadiene rubber), neoprene rubber or natural rubber, is one of the widest types for

    concrete structure to prevent liquid leaking in or out.

    Generally, designed

    to be cast in the concrete, rubber water stops are ideal for applications

    where high physical properties of rubber are required.

    For example, reservoirs, dams and other water retaining or excluding applications with

    high movements or water pressure.

    Description index of rubber water stop

    Description Index

    1 - Hardness ( Shore A ) 60±5 60±5 60±5

    2 - Tensile strength, MPa ≥ 15 12 10

    3 - Elongation at break, % ≥ 380 380 300

    4 - Compression set % 70°×24h, % ≤ 35 35 35

    23°×168h, % ≤ 20 20 20

    5 - Tear strength, KN/m ≥ 30 25 25

    6 - Brittleness temperature, ≤ -45 -40 -40

    7 - Hot air

    aging 70°×

    168h Hardness (shoreA) +8 _

    Tensile strength, MPa ≥ 12 10 _

    Elongation at

    break, % ≥ 300 300 _

    100°×

    168h Hardness (shoreA) __ __ +8

    Tensile strength, MPa ≥ __ __ 9

    Elongation at

    break, % ≥ __ __ 250

    8 - Resistance to ozone ageing

    50pphm: 20%, 48h Grade2 Grade2 Grade0

    9 - Adhesion of rubber to metal With contact section in elastomer

    10 - Notes (1) Adhesion of rubber to metalis used

    to the rubber water stop with steel edge.

    (2) If there are other special requirements, it could add inspection items properly

    after making deal by both sides.

    When as

    users'requirements to check mildew test

    according to the circumstances, the

    mildew proof property must be equal to

    or over Grade 2.

    Features of rubber water stop

    High elasticity.

    High elongation.

    Excellent high movement accommodation.

    Capable to withstand high hydrostatic head.

    Adjust for subsidence and seismic movements.

    Hot vulcanized site joints.

    Applications of rubber water stop

    Ideal for high movements joints.

    Water containments.

    Water excluding.

    Tunnels and civil engineering structures.

    Water and waste treatments.

    Dams, reservoirs, and spillway.

    Chemical areas.

    Irrigation canals, sea walls and culverts.

    Types of rubber water stop

    1 - Common Rubber Waterstop

    2 - Swellable Rubber Waterstops/Hydrophilic Rubber Waterstop belt

    3 - Rubber Waterstop with Steel Side

    Shapes of rubber water stop

    1 - Rubber water stop - dumbbell type

    Dumbbell type water stops, with flat web section, are ideal for construction and partial contraction joints and little or no movements.

    2 - Rubber water stop - center bulb type

    Center bulb type water stop, as its name implies, features its center bulb which makes it ideal for contraction and expansion joints including high lateral, transverse and shear movements.

    Meanwhile, it is perfect for withstanding the subsidence of the joints.

    As your request, other types including ribbed type, splitting type, base type or capping type can be made to your order.

    Processing procedures of rubber water stop

    raw materials---1st pressing---2nd Pressing & cutting---3rd inner hose shaping with the model---4th inner hose frozening(-19°C)---5th weaving/Twining for several times(as request)---6th wrapping---7th vulcanization for 40-50 mins---8th unwrapping---9th model extrusion---10th testing---11th packaging---12th finished products

    Installation of rubber water stop

    Most popular way of the placement of the water stop seal is tied to the steel frame works or small eyelet by means of small wires, certain metal clamps made to grip the water stop seal to keep it in proper position.

    Our water stops are profiles based on specially formulated plasticized PVC compound, which are designed to meet specific requirement of building industry.

    It is essential that a device is used against potential risk of discomfiture that tends to be caused in concrete structure following climatic, geo-disturbances and frictional impasse which result in expansion or contraction in concrete structure.

    And the expansion or contraction results in leakage/seepage of water exposing the structure to bring the risk of cracks or dismemberment


    Company Contact:


    • Phone: 8613323183257

    • Address: Renmin road No.1657,Heng shui City,Hebei Province,China, hengshui , hebei , China

    • Email: Email

    Published date: October 2, 2017

    • Business Description: Hengshui Jianfeng Engineering Rubber Co., LTD., a manufacturing company built

      in the year 1999, Located in the North of China, which is a professional manufacturer of water stop, waterproof materials and China association of rubber products waterproofing material association member units as well.

      Its annual production capacity is about 10000 tons.



      Our main products include: Waterproofing products as rubber waterstops, pvc water stops, Bentonite Waterstop; Bridge and road construction products as various

      Elastomeric bearings, bridge pot bearings, spherical bearings, bridge flexible equipment;

      Seismic isolation as lead rubber bearings, high damping rubber bearings, steel type seismic bearings and bridge expansion jont, Inflatable pipe plugs, etc.

      The company's operating philosophy is " Work once, Trust all lives ", relying on excellent technology, high quality products and excellent service to get the user's consistent high praise.

      Products are mainly used in water conservancy, electric power, environmental protection, ore smelting, machinery, municipal, transportation, airports, ports, stadiums, gardening and irrigation infrastructure industry.

      .

      in order to ensure product quality, not only has advanced testing equipment, and has passed ISO9001 international quality management system certification.

      The company established a perfect quality guarantee system, to ensure the engineering quality.

      We can also meet different standrad.

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