Water Swelling PVC Waterstop Concrete Joint Waterstop PVC Rubber Waterstop for Concrete Pipe

• Customization: Available
• After-sales Service: Installation Guide
• Application: Outdoor
• Model NO.: JT-PW32
• Certification: CE, ISO
• Shape: Strip
• Product Name: Water Swelling PVC Waterstop
• Width: 150/200/250/300mm,etc
• Thickness: 3mm/4mm/5mm/8mm/10mm
• Advantage: Easy Construction
• Application Method: Fastened on Rebar, Embeded in Concrete
• Materials: Rubber/PVC/EVA/HDPE
• Function: Waterproof
• Transport Package: According to Customer Needs
• Specification: Customized
• Trademark: HengJingGong
• Origin: China
• Package Size: 40.00cm * 40.00cm * 30.00cm

Product Description

Product Description

    PVC waterstop is a plastic waterstop material primarily made of polyvinyl chloride resin, specifically designed for waterproof sealing of construction joints and expansion joints in concrete structures. The product features excellent corrosion resistance, anti-aging performance and flexibility, with convenient installation and economical cost.

    We can provide international certificates including ISO, CE, and RoHS, ensuring stable and reliable product quality. PVC waterstop forms a continuous waterproof barrier by being embedded in concrete, effectively preventing seepage of groundwater and harmful substances, especially suitable for waterproofing projects in acid and alkali environments, and is widely used in various infrastructure construction projects such as tunnels, subways, basements, and water conservancy projects.

Material

• Main Material: High-quality Polyvinyl Chloride (PVC) resin

• Plasticizer System: Environmentally friendly phthalate plasticizers

• Stabilization System: Calcium-zinc composite heat stabilizers

• Reinforcement Components: Mineral fillers including calcium carbonate

• Modified Materials: Added impact modifiers and UV absorbers

Function

• Waterproof Sealing: Forms continuous waterproof barrier at concrete joints

• Deformation Adaptation: Excellent flexibility to accommodate structural expansion and contraction

• Corrosion Resistance: Resists erosion from chemicals including acids, alkalis, and salts

• Durable Protection: Maintains stable performance long-term in humid environments

• Buffering Effect: Absorbs stress from structural deformation

Product Advantages

• Cost-Effective: High cost-performance ratio with long service life

• Convenient Installation: Lightweight, easy to cut and install

• Stable Quality: Automated production lines ensure consistent quality

• Complete Services: Professional technical support and comprehensive after-sales service

• Timely Delivery: Sufficient inventory ensures fast delivery

Usage

• Waterproofing construction joints and deformation joints in new projects
• Waterproof repair and renovation of existing building facilities
• Joint sealing and waterproof treatment for special structures
• Rapid waterproof solutions for temporary projects
• Joint waterproofing engineering for various concrete structures

Specification

NO.	Item	Unit	Parameter
1	Hardness	Shore A	>65
2	Tensile strength	MPa	≥12
3	elongation	%	≥300
4	Tensile modulus	MPa	≥5.5
5	Brittleness temperature	ºC	<-38
6	Bibulous rate	%	<0.5
7	Air aging (70±1ºC,240 hours)	%	≥95
8	Alkali effect coefficient (20% alkali liquor,NaOH or KON)		≥95

Product Details

Applications

• Hydraulic Engineering: Waterproofing joints in reservoirs, dams, hydropower stations
• Transportation Engineering: Expansion joints in tunnels, subways, bridges
• Municipal Engineering: Sewage treatment plants, utility tunnels, storage tanks
• Industrial Buildings: Waterproof sealing for factory workshops, equipment foundations
• Civil Buildings: Basements, swimming pools, roof joints

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.