Water Swellable Bar Sold To Philipine - China

Contact information

Sales Manager: lurywen Mobile Phone: +86-13323183257

Tel: 86-318-5106277

Fax: 86-0318-5106277

Company: Hengshui Jianfeng Engineering Rubber co., LTD. Description

Expansion under the influence of water with the water of water stop expansion properties of water putty and meet water swelling rubber strip.

Encounter water swelling rubber is a new special kind of rubber products.

It is a combination of general rubber products performance, and can meet the expansion of the water on its own performance, is a new type of waterproof material, water stop, waterproof effect is more reliable than ordinary rubber.

Putty type of expansive water stop under the influence of water is a recently developed new products, it has met the special performance for the expansion of the water.

Elasticity of the material in water sealing waterproof effect, when both sides joint lateral distance to elastic recovery rate of elastic waterproof material, due to the nature of the material has the water expansion.

Starting and ending water in material expansion scope can still function.

Advantages

1, This product can be put on the base surface of concrete construction joint directly, and the construction is convenient, simple.

2, In a few minutes after this product in water gradually expand, on the one hand, blocking all ooze water gap, on the other hand combined tightly with concrete interface, and fundamentally to cut off the water seepage channel.

3, the main body material is inorganic mineral material, so it have ageing resistance, corrosion resistance, permeability resistance function and is will not affected by temperature and humidity changes, has reliable durability.

4, Have remarkable self-healing function, when the construction joints emergent a new tiny crack, it can continue to swell, water stop further blocking new micro seam, automatic reinforcement waterproof performance.

5, In the process of cement mortar pouring, the bibulous rate is very small, it will not because of the existence of the mixing water and caused concrete expansion .

6, This product after repeated, no main material leachingimmersion material leaching, no shivers

And the performance of expansion under the influence of water to maintain is good.

Application method

1, cast-in-site concrete construction joint, will have the construction of concrete base, chisel, the strip of water stop paper take out, in the central along the longitudinal width of construction joint, and to give pressure together, every 50 cm interface built with adhesive glue overlap and compaction, up and down with masonry nail nails.

2, concrete cracks, the crack width of each 4 cm slot, will be embedded within the seam of water stop, compaction in polymer cement paint twice.

Notes

1, Paste the interface should be kept dry.

Applied to the water stop gap inside may not appear.

2, And construction joint interface of water stop paste to close, stretch along the construction joint direction shall not be broken, can't be scum dust cover, etc.

3, To fully be concrete water stop parcel, parcel thickness > 5 cm.

4, After fixation of water stop before pouring the concrete, should avoid to be soaked in water for rain or construction.

5, Storage and transport of water stop, avoid damp and extrusion, should not be stacked more than

Items index

B S J

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 % 70ºC×24h, % ≤ 35 35 35

23ºC×168h, % ≤ 20 20 20

5 - Tear strength, KN/m ≥ 30 25 25

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

7 - Air aging 70ºC×

168h Hardness ( Shore A ) ≤ 8 8 --

Tensile strength, MPa ≥ 12 10

Elongation at break, % ≥ 300 300

100ºC×

168h Hardness ( Shore A ) ≤ -- -- 8

Tensile strength, MPa ≥ 9

Elongation at break, % ≥ 250

8 - Resistance ozone ageing

50pphm: 20%, 48h 2 grade 2 grade 0 grade

9 - Adhesion of rubber to metal With contact section in

elastomer

Company Contact:

• Posted By: Hengshui Jianfeng Engineering Rubber Co.,LTD

• Phone: 8613323183257

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

• Email:

• 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.