Rubber waterstops are made of natural rubber and various synthetic rubbers as the main raw materials. The waterstops are mixed with various additives and fillers, and are molded, mixed, and
pressed into shape. There are many varieties and specifications. There are bridge type, mountain type, type, R type, type, Z type, B type, type, H type, type, Q type, etc. Let's briefly talk about the description of rubber waterstop below!
The water-stop material has good elasticity, wear resistance, aging resistance and tear resistance, strong adaptability to deformation, good waterproof performance, and a temperature range of
℃ + ℃. This product must not be used when the temperature exceeds +°C, when there is strong oxidation, or when it is corroded by organic solvents such as oil.
The waterstop steel plate model is a steel plate with a width of mm and a thickness of mm, a length of m, and the material is Q steel. During construction, use pull bolts as horizontal supports to ensure
that the verticality and elevation of the waterstop meet the design and specification requirements. After the concrete is poured, the upper part of the waterstop steel plate contaminated by concrete must be cleaned in time to prevent
When the upper concrete is poured, the connection with the steel plate is poor. After the lower construction is completed, chisel and clean it as soon as possible to ensure that the concrete can be well combined during the upper construction. Before pouring the upper concrete, use a high-pressure air gun or water gun to flush the bottom concrete to clear the upper structure construction. When pouring the superstructure concrete, the first layer should be poured with the same grade of mortar with a thickness of about m On the other hand, the function of the formwork layer
is to check the formwork support to ensure that the appearance dimensions of the structure meet the design and specification requirements.
Setting up steel plate waterstops solves to a certain extent the problem of leakage due to the need to leave construction joints due to limitations in construction technology. However, this method
also has shortcomings: ① Due to The use of a large number of steel plates and supporting components is expensive and uneconomical ② The construction process is complicated and requires segmented welding of water-proof steel plates and supporting structures. When the steel structure of the structure is complex, it is difficult to install the steel plates. After the construction of the lower structure is completed, It is necessary to clean up the contaminated steel plates ③ The anti-seepage effect
is not ideal. When the lower structure is pouring concrete, it often collides with the steel plate, causing its deformation and displacement. The height of the concrete pouring is also difficult to control. The upper structure is poured with concrete
When vibrating is difficult, it is often due to vibration leakage. According to the manufacturing material, it is divided into rubber waterstop, plastic waterstop and metal waterstop.
Hengshui Kaixiang Rubber Products Co., Ltd.
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Contact person: Manager Hou
Email: h@
Address: Beitian Village, Pengdu Township, Binhu New District, Hengshui, Hebei Province
Instructions for Kaixiang’s production and sales of rubber waterstops