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Construction joint waterproof vulcanizing rubber waterstop
Construction joint waterproof vulcanizing rubber waterstop
Construction joint waterproof vulcanizing rubber waterstop
Construction joint waterproof vulcanizing rubber waterstop
Construction joint waterproof vulcanizing rubber waterstop
Construction joint waterproof vulcanizing rubber waterstop
Construction joint waterproof vulcanizing rubber waterstop

Construction joint waterproof vulcanizing rubber waterstop

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Product Overview

Description


Product and Usage

Construction joint waterproof vulcanizing rubber waterstop


Construction joint waterproof vulcanizing rubber waterstop is an absorbent strip used to seal and waterproof concrete joints. It is commonly made of natural sodium bentonite clay and synthetic rubber. Both the modified synthetic rubber and the bentonite expand in the joint when exposed to moisture. It is a new type of waterproof material, water stop, waterproof effect is more reliable than ordinary rubber. In contact with water the waterstop strip will swell approximately 150%-600 % of its original dry volume, the expansive clay mass will seal the cracks and small voids in the joint.

Construction joint waterproof vulcanizing rubber waterstop

Why choose us

Contact us for details.
Construction joint waterproof vulcanizing rubber waterstop

Physical Properties

Hydrophilic Bentonite Waterstop

\t
Hydrophilic Bentonite Waterstop
\t
Index
\t
Model
\t
PN-220
\t
PN-300
\t
Color
\t
Black or Red
\t
Black or Red
\t
Volume expansibility %≧
\t
220
\t
300
\t
Flow at high temperature (80℃×5h)
\t
No flowing
\t
No flowing
\t
Low-temperature test (-20℃×5h)
\t
No craking
\t
No craking

Hydrophilic Rubber Waterstop

\t
Hydrophilic Rubber Waterstop
\t
Index
\t
Model
\t
PZ-250
\t
PZ-400
\t
Color
\t
Red
\t
Red
\t
Hardness(Shore A)
\t
42±10
\t
45±10
\t
Tensile strength, MPa≥
\t
3.5
\t
3
\t
Elongation at break, %≥
\t
450
\t
350
\t
Volume expansion rate%
\t
250
\t
400
\t

Repeated water immersion test
\t
Tensile strength MPa≥
\t
3
\t
2
\t
Elongation at break %≥
\t
350
\t
250
\t
Volume expansion rate %
\t
250
\t
300
\t
Cold bending(-20º C× 2h)
\t
No cracks
\t
No cracks
Packing & Delivery

Packing Details: 

5mm×20mm: 150m/roll, 1 roll/carton; 10mm×20mm: 10m/roll, 80m/carton;  
15mm ×20mm: 7m/roll, 49m/carton; 20mm×25 mm: 5m /roll, 30m/caron;    
20mm×30 mm: 5m /roll, 25m/caron; 10mm x40mm or 30 mm × 50 mm: 3m or 4m or 5m/roll
For LCL: 45-63 cartons on one pallet.
For FCL: 1260 cartons in a 20 ft container.

Delivery Details: 

Around seven days after receiving the payment.

Our Company

Hongrui Boya (belongs to Shuanglin Group) professionally supplys Road, bridge and building support, expansion joint, waterproof materials.
It has one factory, three companies for domestic and foreign markets. 50 workers, 8 enginnerings, and over 20years experience of manufacture.
Main products are Bridge bearings, bridge expansion joint, concrete waterstop products, rubber air bag, polysulfide sealant etc.
ISO certification, CE standard, AASHTO, and SGS test, with a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in infraconstruction and other industries.

Our Customers

Contact us for details.
Construction joint waterproof vulcanizing rubber waterstop

Related Products

Widely used in underground installation, tunnel and culvert, impounding reservoir, metro, and retaining dam and so on.

Used in shield method construction tunnel segment, connection passages, and seal and waterproof of prefabricated lining joint.

Used in movement and control joints, Structural floor joints, Airport runways and apron pavements, Swimming pool floors, ect.

FAQ

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 2-3 days if the goods are in stock. or it is 3-7 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=3000USD, 100% in advance. Payment>=3000USD, 30% T/T in advance ,balance before shippment or against the B/L copy.
If you have another question, pls feel free to contact us as below:


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