Heavy Duty Rubber Expansion Joint Ring for Tunnel and Subway Construction

• Customization: Available
• After-sales Service: 3 Year
• Application: Indoor, Outdoor, Basement, Concrete Joint Waterstop, Waterproofing
• Model NO.: SS1439
• Certification: CE, ISO, ISO9001
• Shape: Roll
• Material: Hard Rubber
• Usage: Automobile, Machinery
• Type: Solid Core Sealing Strip
• Sectional Shape: Round
• Performance: High Pressure
• Standard: Standard, Nonstandard
• Customized: Yes
• Color: Black, Blue, Red
• Volume Expansion: 150%-400%
• Hardness: 30-90 Shore
• Sample: Free Sample
• Project Solution Capability: Graphic Design, 3D Model Design, Total Solution Fo
• Main Material: Rubber
• Production Method: Extrude,Mold
• Transport Package: Carton with Pallet
• Specification: 20*30, 10*10, 10x20, 20*25, or as requirement
• Origin: Jiangsu, China
• HS Code: 4016931000
• Production Capacity: 50000 Meters Per Week
• Package Size: 5.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

 

Product Description

PN unvulcanization waterstop is a kind of water swelling waterstop. It is also called putty type waterstop. PN unvulcanization waterstop is new type of building waterproof material that is made of polymer, inorganic water swelling materials, rubber and additives being extrusion by machine without vulcanization process. This kind waterstop will produce 2-3 times the expansion deformation after soaking. So it can fill the construction joints to prevent leakage thoroughly. And its hydrophilic swelling has not lost after repeated long-term expansion. Our products use non-toxic and pollution-free materials. It will do not harm to people and environment. In addition, our PN unvulcanization waterstop with good corrosion resistance can be used in many underground constructions without damaged.
 

Product Name	Bentonite Waterstop Ring Water
Material	Rubber
Function	Swell up to 220% when exposed to water
Package	Carton

Features:
* High watertight properties - once exposed to water, PZ waterstop will expand one up to five times to fill all irregular surfaces, holes and spacing of surrounding concrete. Meanwhile, if the construction joints are displaced which will result in oversized gaps beyond elastic range of waterstops, traditional waterstop will lose its effect of water-proofing, but our PZ waterstop still performs great by continual swelling.
* Much stronger taking advantages of cross-linked chemical structure at the atomic level.
* Smaller size but uncompromising water swelling property.
* Eliminate elastic fatigue caused by excessive compression.
* Excellent water resistance, chemical resistance and anti-aging property.
* Easy and quick to install.
* Slow expansion type is also available as your request.




Size Informations and Packing Details:
15 mm × 20 mm, 20 mm × 30 mm, 20 mm × 50 mm, 30 mm × 50 mm, 10 mm × 40 mm or others as your request.

Other specifications also can be customized.

Application: 
* Construction joints for in-situ concrete structures.
* Casting new concrete against existing concrete.
* Floor slabs cast against diaphragm retaining walls, steel sheet piles and secant piled walls.
* Joints between floor slabs and pile caps.
* Pipe penetrations through floors and walls.
* Remedial 'breaking out' of concrete.
* Swimming pool.
* Sewage treatment works.
* Tunnel.
* Subway.
* Railway.
* Basement.
* Underground garage.
* Storage tank.
* Power plant cooling tower.
 

Company Profile

Willmore is a professional Rubber&Construction manufacturer in China. The factory is located in Jiangsu, closed to Shanghai. After 15 years of development, it has a mature production system, a professional engineering team, a quality inspection department and a strong production line, providing a one-stop design scheme and product design for customers in many countries.

Our main products are rubber sealing products, pipe sealing ring, car sealing ring, etc., water treatment equipment, aeration pipe, aeration disk, large pipe machine, driving, etc., we pay attention to quality, and will make different solutions according to different customers, provide the cheapest price, achieve the most perfect effect, has reached more partners for customers, look forward to cooperation with you!

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in Blank Cartons. We privode carton LOGO print service after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before after receive the copy of B/L. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: We accept FOB,CIF,CNF,DDP,DDU,LC.etc

Q4. How about your delivery time?
A: Generally, it will take 7 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings.

Q6. What is your sample policy?
A: We can supply the sample for free, client only need to pay the delivery cost.