Elastomeric Rubber Waterstop with Steel Steel Edge Rubber Waterstop

Product Description

Product Description

How Steel-Edge Waterstop Works To Proof Liquids?

    Steel-edge waterstop is a modification of traditional rubber waterstop with steel plate rings being inserted into the middle of vulcanized rubber. High liquid-tightness and high absorption of shear movements make the steel-edge waterstop a recommended choice for expansion, contraction joints and other construction fields with high pressure and structure variable.

    Once the structure sedimentation, concrete shrinkage and creep occur, the rubber parts of steel-edge waterstops will be elongated and thin to adjust to these deformations without affecting the adhesion between steel plates and the rubber part, between steel plates and the surrounding concrete. In this way, the steel-edge waterstops are able to withstand greater tension and torsion than traditional waterstops; meanwhile, it effectively prevents concrete loosen, breaking off and the form of leaking cracks.

Material

Steel edge waterstops are primarily made from high-quality rubber or PVC materials combined with high-strength steel. The rubber or PVC component provides effective sealing performance, while the steel edges enhance pressure resistance and stability.

Function
The primary function of steel edge waterstops is to provide effective waterproof sealing to prevent moisture infiltration through concrete joints. They can adapt to the displacement of concrete, ensuring that good sealing performance is maintained under dynamic loads.

Feature & benefits:

*Quality EPDM rubber with high tensile strength.

*Galvanized steel plate for high rust and corrosion resistance.

*With punched holes on the steel plate for easy installation.

*Adjustable to high movements and deformations.

*High adhesion between the steel plates and the rubber.

*Excellent fastness between the steel plates and surrounding concrete.

*Custom types are welcomed.

Types:

    Steel edge waterstops can be made into multiple types and specifications. We list some common and sketch ups and specifications in the following, just refer to them and find the perfect one you like. Besides, we can custom special specs according to your requirements, just contact us for more information.

Other sizes:

Beside the above normal types, our company supplies a range of steel-edge rubber waterstop in a range of length and plate thickness to suit your specific needs.

Size	Length		Thickness of steel plate	Thickness of flat rubber part
	Rubber part	Overall length
SEWSS-1	146 mm	300 mm	0.6 mm	6 mm
SEWSS-2	196 mm	350 mm	0.8 mm	8 mm
SEWSS-3	246 mm	400 mm	0.8 mm	10 mm
SEWSS-4	296 mm	450 mm	1.0 mm	10 mm
SEWSS-5	346 mm	500 mm	1.0 mm	12 mm

Specification

Physical properties		B standard	C standard
Hardness shore A		60 ± 5	60 ± 5
Tensile strength		2175 psi (min)	1740 psi (min)
Ultimate elongation		380% (min)	380% (min)
Permanent compression set 24 hours at 70°C		35% (max)	35% (max)
Permanent compression set 168 hours at 23°C		20% (max)	20% (max)
Brittle temperature		-45°C (max)	-45°C (max)
Tear strength		30 kN/m (min)	25 kN/m (min)
Galvanized steel plate and rubber adhesive (Mpa) R type damage		6 (min)	6 (min)
Ozone aging, 50 PPMM, 20%, 48 hours		2 level	2 level
Hot-air aging	Hardness changes (shore A)	8 (max)	8 (max)
	Tensile strength	12 (min)	12 (min)
	Elongation at break	300% (min)	300% (min)

Installation

Product Details

Application
Steel edge waterstops are widely used in underground projects, hydraulic facilities, tunnels, subways, and sewage treatment fields, providing reliable waterproof solutions for various structures.

Packaging & Shipping

Company Profile

    Hengshui Jingtong Rubber Co., Ltd., located in Hebei Province's Hengshui City, is a professional manufacturer of engineering rubber products. Our product range includes bridge bearings, expansion joints, water stop strips, water stop belts, inflatable cores, building deformation joint device and water plugs, which are widely used in bridge, tunnel, water conservancy, and power engineering projects. The company boasts advanced technology and mature processes to ensure reliable product quality.

    We have a professional technical team and a comprehensive after-sales service system to ensure customers receive high-cost-performance products and attentive service. Hengshui Jingtong Rubber Co., Ltd. is committed to continuous innovation to meet market demands and looks forward to esta  blishing long-term cooperative relationships with customers from both domestic and international markets.

FAQ

1.When can I get the quotation?
A:We usually quote within 24 hours after we get your inquiry.

2.How long can I expect to get the sample?
A:The samples will be ready for delivery in 5-10days. The samples will be sent to you via express and arrive in 5-7days.

3.How long is the delivery time
A:Usually 10-15 days, depending on the quantity purchased.

4.How can I get a sample to check your quality?
A:After negotiating the price, we will provide you with samples for testing.

5.what can you buy from us?
Bridge Bearing Pad,Seismic isolation bearing,Expansion Joint,Rubber Inflatable Airbag,Waterstop Belt/Strip,Steel Expansion Joint,Butyl Tape

6.What's payment term?
A:T/T, L/C at sight, Western Union

7. Do we have quality guarantee?
Of Course!
--from raw material to manufacturing, we have rigid quality control.
--before delivery, we have strict quality inspection.
--Third party inspection is also available at your request.
--We also have ISO, CE certificates.