Rubber Waterstops with Different Materials and Shapes
Rubber waterstop is manufactured from natural rubber and synthetic rubbers with many additives and fillers by the processes of plastication, mixing and compression molding. It can be used in various concrete joints to prevent water leakage and permeation. It has excellent elasticity and it is highly resistant to abrasion, corrosion, aging and tearing. It can adapt to deformation very well and it is resistant to water. It is suitable for the temperature range of -45 °C to +60 °C. Rubber waterstop cannot be used when the temperature exceeds +70 °C and in the conditions where rubber waterstop is oxidized or corroded seriously by organic solvents.
Rubber waterstops, also called rubber water stops, can be divided into many kinds according to materials, such as natural rubber waterstop, neoprene waterstop, nitrile rubber waterstop and EPDM waterstop. Rubber waterstops of different materials are suitable for different conditions. And we can manufacture rubber waterstops according to customers' requirements. They are widely used for various concrete structures, such as bridges, dams, tunnels, culverts, storage tanks and waste water treatment plants.
Rubber waterstops are highly resistant to abrasion, corrosion, aging and tearing.
Rubber waterstops have excellent waterproofing performance because of excellent elasticity.
Rubber waterstops can be manufactured in different materials, so they are used in different conditions.
Rubber waterstops are manufactured in different shapes, making them suitable for different concrete structures.
We can manufacture rubber waterstops in many shapes, such as ribbed with center bulb, dumbbell with center bulb, ribbed, dumbbell, base seal, tear web, split dumbbell and split ribbed. And we can also manufacture other types rubber waterstops according to customers' requirements.
RBWS-01: Ribbed with center bulb rubber waterstop cross section.
RBWS-02: Dumbbell with center bulb rubber waterstop cross section.
RBWS-03: Ribbed rubber waterstop cross section.
RBWS-04: Dumbbell rubber waterstop cross section.
RBWS-05: Base seal rubber waterstop cross section.
RBWS-06: Tear web rubber waterstop cross section.
RBWS-07: Split dumbbell rubber waterstop cross section.
RBWS-08: Split ribbed rubber waterstop cross section.
Features of rubber waterstop:
- Excellent elasticity and flexibility.
- Resistant to abrasion and tearing.
- Resistant to corrosion and chemicals.
- resistant to water.
- Resistant to weather and aging.
- Excellent sealing effect.
|Hardness (Shore A)||60 ± 5|
|Tensile strength (MPa)||≥ 8|
|Elongation at break (%)||≥ 380|
|Compression set||70 °C 24 h (%)||≤ 35|
|23 °C 168 h (%)||≤ 20|
|Brittleness temperature (°C)||≤ -45|
|Hot-air aging 70 °C × 72 h||Hardness (Shore A)||≤ +8|
|Tensile strength (N/mm2)||≥ 10|
|Elongation change rate (%)||≤ 20|
Package of rubber waterstops: they are mainly packed in rolls, in woven bags.
Rubber waterstops are mainly packed in rolls, making transportation more convenient.
Rubber waterstops can be protected from damages because of woven bags.
Application of rubber waterstops:
- They are widely used for moving joints and non-moving joints.
- They are used for dams, bridges, tunnels, culverts and canals.
- They are used for water and sewage treatment plants.
- They are used for retaining walls.
- They are also used for storage tanks, swimming pools and water reservoirs.
Rubber waterstops can be used for water reservoirs because of good waterproofing performance.
Rubber waterstops can be used for dams because of excellent elasticity.
Inquiry for Our Product
Zaoqiang Dacheng Rubber Co., Ltd.
When you contact us, please provide your detail requirements. That will help us give you a valid quotation.
Let us serve you
We are the leading manufacturer of complete waterstop products in China. We provide you with high quality products and considerate service. Become our customers and let us serve you.Contact us