Structural Bearing Assemblies
Elastomeric Bearing Pads
Steel Bearings
Seismic isolators
Bridge expansion joint
Structure steel type expansion joint
Rubber bridge expansion joint
Finger type expansion joint
Polyethylene closed-cell foam plate
Water stop
Rubber water stop
Hydrophilic water stop
PVC water stop
Steel side water stop
Rubber water stop bar
Rubber putty type(BW type)
Rubber Product type(PZ type)
Rubber airbags
Rubber Pipe Plugs
Rubber balloon for culvert formworks

Rubber Product type(PZ type)

PZ water-swellable rubber watstop bar(rubber product type) It is sulfided and formed, but it is different from common rubber products. It features good resilience and extendibility, and also has elastic sealing and water stopping effect. It expands with water, and stops water by water, making the water-stop effect more reliable than common waterstop materials.

Feature
 
1. Excellent elasticity, extensibility and good inflatable waterproof performance. The rate of expansion can be abjusted between 100% and 500% in water. It is still equipped with elasticity and extensibility after expansion, the rate of expansion isn’t effected by the water quality.
 
2. It can keep a excellent performance of waterproof in a large-scale temperature.
 
3. Excellent waterproof, chemical resistance, durability. no harmful element and no pollution.
 
4.  It can be made to any shape as user’s needed or required and It also can be made to compound type waterproof material through mixing with common rubber.