Water Swelling Rubber Waterstop Belt for Tunnel and Culvert

• Customization: Available
• After-sales Service: Online Technical Guidance
• Warranty: 1-3 Years
• Model NO.: BL2001
• Certification: GB
• Usage: Beam Bridge, Highway Bridge, Railroad Bridge
• Structure: Laminated Rubber Bearing
• Material: Rubber Bearing
• Activity: Multi Direction Movable Bearing
• Product Name: Waterstop
• Size: Customized
• Advantage: Excellent Performance
• Ceiling Tile Type: Rubber
• Function: Anti-Static, Fireproof, Heat Insulation, Sound-ABS
• Feature: Waterproof
• Color: Black, Yellow, Blue, Grey.
• Package: in Rolls, on Pallet
• Main Materials: PVC, HDPE
• Useful: Outdoor
• Surface Treatment: Vulcanization
• Transport Package: Pallet
• Specification: rubber and steel plate
• Trademark: boli
• Origin: Hengshui
• HS Code: 4016999090
• Production Capacity: 50000

Product Description

Product Description

The water stop belt uses the characteristics of high elasticity and compression deformation of rubber to produce elastic deformation under various loads, so as to effectively tighten the seal and prevent water leakage, seepage and shock absorption of the building structure. In the architectural design of general larger projects, due to the inability to continuous pouring, or due to the deformation of the foundation, or due to temperature changes caused by thermal expansion of the concrete components, etc., it is necessary to leave construction joints, settlement joints, deformation joints, and water sealing must be installed outside these joints to prevent water leakage.

The water stop belt is mainly used for the basic engineering that is integrated with the concrete structure in the construction joint and deformation joint when the concrete is cast in place, such as underground facilities, tunnel tunnels, aqueducts, DAMS, liquid storage structures, etc.

No.	Item				Index
					B
1	Hardness (shore A)				60 ± 5
2	Tensile strength, MPa ≥				15
3	Elongation of break, % ≥				380
4	Compression set			70ºC×24 h,% ≤	35
				23ºC×168 h, % ≤	20
5	Tear strength 21, kN/m ≥				30
6	Brittleness, ºC ≤				-45
7	Hot air aging	70ºC×168 h	Hardness (shore A), ≤		+8
			Tensile strength, MPa ≥		12
			Elongation of break, % ≥		300
		100ºC×168 h	Hardness (shore A), ≤		--
			Tensile strength, MPa ≥
			Elongation of break, % ≥
8	Ozone testing 50 PHM: 20%, 48 h				2 grade

Professional production and sales:
plate rubber bearing, basin bearing, ball bearing grid steel structure bearing, isolation bearing, bridge expansion joint and other bridge engineering materials

Hengshui Boli Engineering Rubber Co., LTD. (formerly Hengshui Hudong Rubber Factory) was founded in 1985. Located in Hengshui Binhu New District, covers an area of 26400 square meters, building area of 10,000 square meters. Currently, there are 218 employees, including 56 professional and technical personnel and 30 management personnel, with registered capital of 100.01 million yuan, fixed assets of 30 million yuan, and annual output value of 80 million yuan. There are four workshops for expansion joints, machining, vulcanization and rubber rolling. Expansion joint workshop is equipped with equipment: various models of shot blasting drum 18 sets, electrostatic spraying machine 9 sets, semi-automatic cutting machine 12 sets, copying cutting machine 12 sets, various models of electric welding machine 100 sets, steel bar cutting machine 10 sets, bending machine 10 sets.
The annual production capacity is: bridge expansion joint more than 50,000 meters, basin type rubber bearing more than 10,000 sets, plate rubber bearing more than 500,000 pieces, rubber water stop zone more than 200,000 meters, more than 50,000 sets of grid support.

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FAQ

1.     Are you factory or trading company ? can you send sample to us and how long could it take?	We are a factory, we can mail samples, the specific time depends on the express delivery.
2.    Can we have them with different performance or our own design?	Can be customized according to your drawings
3.  What is your MOQ ?	The minimum order quantity is determined according to the product type
4.    Can I print your logo on the carton box?	Yes
5.    Do you offer customized packaging  ?	Custom packaging is available
6.    Any discount ?	The specific price can be discussed