Chemical Rubber Product/Rubber Seal/Connector Waterstop Water Barrier for Concrete Joints

• Customization: Available
• After-sales Service: Online Technical Support, Onsite Installation
• Certification: CE, MSDS, ISO9001.ISO14001.ISO45001
• Model NO.: NO. 17 (B, S/JX/JS)
• Thickness: 6-10mm
• Elongation at Break: 380%/400% Min
• Tensile Strength: 10MPa/16MPa Min
• Tear Strength: 20/30kN/M Min
• Brittleness Temperature: Minus 40/45/50 Degrees Celsius
• Type: Waterproof Roll Material
• Material: PVC
• Ceiling Tile Type: Mineral Wool Ceilings
• Surface Treatment: Roll Coated
• Function: Anti-Static,Fireproof,Heat Insulation,Waterproof
• Color: Black
• Usage: Outdoor, Indoor
• Warranty: 5 Years
• Ceiling Tile Shape: Sheet
• Transport Package: in Roll with Film in Cartoon Box to Pallet
• Specification: 20*30, 10*10, 10x20, 20*25, or as requirement
• Trademark: Chuangwan
• Origin: Dashu Town, Quanjiao County, Chuzhou City in China
• HS Code: 4016931000
• Production Capacity: 10000 Meters /Day

Product Description

Product Description

 

The waterstop is made of polymer inorganic water absorbing expansion material and rubber, which is used to prevent leakage in the construction joints of various underground structure construction projects, water conservancy projects, traffic tunnel projects, power plant cooling towers, municipal water supply and drainage and other masonry concrete projects.
 

 

Detailed Photos

Product Features

Technical index

Rubber waterstop:                              GB/T18173.2-2014
No.	Item			Index
				B.S	J
					JS	JX
1	Hardness (Shore A)/degree			60±5	60±5	40-70
2	Tensile strength/MPa,>=			10	16	16
3	Elongation at break/%,>=			380	400	400
4	Compression set/%	70ºC×24h,25% <=		35	30	30
		23ºC×168h,25% <=		20	20	15
5	Tear strength/(KN/m) >=			30	30	20
6	Brittleness temperature/ºC <=			-45	-40	-50
7	Hot air aging        70ºC×168h	Hardnesschange (ShoreA)/degree <=		+8	+6	+10
		Tensile strength/MPa >=		9	13	13
		Elongation at break/% >=		300	320	300
8	Adhesion strength between rubber and cord fabric/(N/mm) >=			-	5	-
a:The rubber hardness range is the recommended value for reference in the design of JY type waterstops for different immersed pipeline projects.
b:Rubber to metal adhesive items are only applicable to waterstops compounded with steel edges.
c:The rubber to cord adhesion item is only applicable to JX type waterstops compounded with cord fabric.
Note: If there are other special needs, the inspection items can be appropriately added by agreement between the supplier and the supplier. The water swelling rubber part of the rubber composite waterstop shall comply with the provisions of GB/T 18173.3.

Product Application

Rubber waterstops are mainly used in foundation projects that integrate concrete structures into construction and deformation joints during cast-in-place concrete pouring, such as underground facilities, tunnels, culverts, water conveyance aqueducts, water retaining dams, and liquid storage structures.

Product Stock

 

 

Certifications

 

Company Information

Current affairs information

On May 28, 2023, local government departments and project leaders of well-known domestic construction engineering companies visited Chuangwan for inspection and guidance. All Chuangwan people warmly welcomed them with a full spirit.

Chairman Feng Xin also gave an important speech at the meeting, stating that the successful trial run of the two production lines cannot be separated from the unremitting efforts of all Chuangwan people and the strong support of the industry, marking a new milestone for the company's production technology and capacity.

 

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