Bentonite Waterstop Bar for Concrete Project
|FOB Price:||US $0.5-5 / Meter|
|Min. Order:||100 Meters|
|Min. Order||FOB Price|
|100 Meters||US $0.5-5/ Meter|
|Production Capacity:||10000 Meters Per Week|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
- Model NO.: Various
- Ceiling Tile Shape: Rectangle
- Thickness: 10mm, 18mm,20mm, 25mm, 30mm
- Surface Treatment: Roll Coated
- Certification: ISO, CE
- Usage: Outdoor
- Expansion Rate: 150-450%
- Certificate: ISO,SGS
- Manufacturing: Extrusion, Vulcanization
- Trademark: KANGQIAO
- Specification: 30mmx10mm
- HS Code: 4008210000
- Type: Building Sealing Material
- Material: Rubber
- Ceiling Tile Type: Metal Ceilings
- Function: Waterproof and Construction Structure
- Color: Black,Red and Blue
- Tensile Strength: 3.5 MPa (Min)
- Feature: Anti-Aging, Anti-Corrosion, Self Expanding, Water
- Product Name: Swellable Bentonite Waterstop
- Standard: GB18173.2-2000
- Transport Package: Carton
- Origin: Heng Shui, Hebei Province, China
Heng Shui Kang Qiao Rubber Co.,Ltd
Contact: Nancy Lee(sales manager)
Hydrophilic bar/Bentonite Waterstops/swellable waterbar for concrete joint
Water stop strip is a swelling rubber water line on the basis of the ordinary rubber water-stop and we have two types of water stop trip, they are PZ Type and BW Type.
Swellable waterstops for Expension Joints bar under the influence of water.
PN (BW) consists of polymer, inorganic absorbent of water stop expansion and the synthesis of auxiliary materials and rubber with self-adhesive can be a new type of building waterproof material. Encounter water suction volume expansion, the gaps between the new and old concrete compaction, form a waterproof plastic colloid. The product to solve the problem of leakage problems of concrete construction crack pioneered the new path.
It can be divided into BW type and PZ Type. Any client can select it according to different demand of water-proof construction.
|Expansion Rate %||150||220||300|
|Flow at high temperature(80ºC×5h)||No flow|
|Low temperature test(-20ºC×2h)||No embrittlement|
|Hardness (Shore A)||42±7||45±7||48±7|
|Elongation at break/%≥||450||350|
|Expansion rate in volume/%||150||250||400||600|
|Elongation at break/%≥||350||250|
|Expansion rate in volume/%≥||150||250||300||500|
|Low temperature bending(-20°C*2h)||No crac|
Advantage Rubber swellable waterstops:
1.High tensile strength, high tear resistance.
2.High break elongation rate, Less compression set.
3.Low fragility Temp, anti-aging ,anti-corrosion.
4.Easy installation, supply with vinous joint type .
5.Customized to design and construction.
PN bentonite rubber waterstop, is widely used in swimming pools, waste water / sewer solution projects, underground railway, tunnels, culverts, buildings etc, in the construction joints, expansion joints and cracks of concrete constructions. It is designed for water stop / waterproof of concrete joints.
--dams, locks, canals, water reservoirs and aqueducts
--bridge and deck abutments, dry dock
--promary and secondary containment structures
1. Professioanl and focus on Rubber Waterstop for 15 years.
2. Best goods quality at a low price.
3. We can supply free sample,but client should pay cost of freight.
4. Best service ,smart export, fast delivery.
5. Factory price are the best choice for distributors and wholesalers.