Rubber waterstop/

Rubber Centre Bulb Waterstop

Alias:Median rubber waterstop

Processing Service:Cutting

Material:Rubber,PVC,EVA...

Model Number:Support customization

Brand Name:HONGWO

Place of Origin:Hebei, China

Tensile strength :≥15MPa

Hardness shore ATensile :90±3 at 25°C(77°F)

strengthUltimate elongation:4000 psi

Temperature(°C)>:-45℃~+60℃

Chemical resistance:-148 (-100) passedMeet even exceed

Softening:154°F

Lead time (days):20~60

Delivery:Shipping

Bargaining:online or E-mail

  • Product Details
  • Specifications
  • Price & Ordering
  • Packing & Delivery
Rubber Centre Bulb Waterstop

Rubber Centre Bulb Waterstop

A rubber center bulb waterstop is a waterstop product. It is mainly used in concrete deformation joints, expansion joints, and other concrete structures. It can adapt to concrete expansion by using the elasticity and structure of rubber materials.

A polymer that absorbs water and expands makes up the rubber center bulb waterstop. Workers use it to stop leaks in construction joints.

You can find it in:

  • Underground structures

  • Water conservancy projects

  • Traffic tunnels

  • Power plant cooling towers

  • Municipal water supply and drainage systems.

Must for many masonry and concrete projects.

Rubber waterstop:                              GB/T18173.2-2014
No. Item Index
B.S J
JS JX
1 Hardness (Shore A)/degree 60±5 60±5 40-70
2 Tensile strength/MPa,>= 10 16 16
3 Elongation at break/%,>= 380 400 400
4 Compression set/% 70ºC×24h,25% <= 35 30 30
23ºC×168h,25% <= 20 20 15
5 Tear strength/(KN/m) >= 30 30 20
6 Brittleness temperature/ºC <= -45 -40 -50
7 Hot air aging        70ºC×168h Hardnesschange (ShoreA)/degree <= +8 +6 +10
Tensile strength/MPa >= 9 13 13
Elongation at break/% >= 300 320 300
8 Adhesion strength between rubber and cord fabric/(N/mm) >= - 5 -

Middle buried rubber waterstop Specifications

Price & OrderingWe have a cost control system. It covers every stage, from raw materials to production.

We aim to cut costs for our customers while keeping the highest quality.

As a result, our prices are very competitive. To get a quote, please submit an online inquiry. We will respond without delay.

If our website has no specs you need, please contact online customer service or leave us a message. Our professional sales personnel will reply to you the first time!

1

Material:Choose the material-Rubber,PVC,EVA....

2

Choose the shape:Middle buried, External adhesive, Steel-edge, Detachable and ect.

3

Specifications:Confirm size and quantity.

4

Delivery date:Confirm usage time and place an order in advance for purchase.

5

Free installation guidance: We provide free online installation guidance services.

Packing & DeliveryPacking: in pallet

Single package size: 120×100×80cm

Ocean + Delivery your country (Economy)

We will do our best to ensure fast delivery!

For urgent cargoes, please contact customer service directly.

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