217 visiting now: 203 USA USA flag 14 Belgium Belgium flag 2 Russia Russia flag 1 Canada Canada flag 1 China China flag 1 UK UK flag

Highlighted Companies

Waterproofing Black Rubber Waterstoper For Concrete Joint - China

price: 25.00 Dollar US$

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.

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.

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.


Company Contact:


  • Phone: 8613323183257

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

  • Email: Email

Published date: September 23, 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.

Related listings



  • Jian Feng Concrete Expansion Joint Made In China
    Jian Feng Concrete Expansion Joint Made In China
    Rubber and elastomers - Hengshui Jianfeng Engineering Rubber Co.,LTD - China - September 23, 2017 - 55.00 Dollar US$

    I Q:What are the structural requirements of TST expansion joint ? A:The following are the structural requirements of TST expansion joint: 1.In parallel, perpendicular to the axis of the bridge in two directions, it can freely retractable. 2.Firm and ...

  • Best Price Polysulfide Sealant To The U S
    Best Price Polysulfide Sealant To The U S
    Rubber and elastomers - Hengshui Jianfeng Engineering Rubber Co.,LTD - China - September 23, 2017 - 25.00 Dollar US$

    I Q:What are the matters needing attention about two-component polysulfide sealant? A:A component for the white paste, B component for bottled liquid curing agent, (for the convenience of contractor requirements for paint, color box alone, the joinin...

  • High Performance One Component Polyurethane Adhesive To Brazil
    High Performance One Component Polyurethane Adhesive To Brazil
    Rubber and elastomers - Hengshui Jianfeng Engineering Rubber Co.,LTD - China - September 23, 2017 - 25.00 Dollar US$

    I Q:Please introduce the polyurethane adhesive. A: polyurethane adhesive is elastic sealing materials which are one component, moisture curing polyurethane foam filling, multi-purpose .Filling Polyurethane pre polymer and catalyzer and gas propellant...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"