High quality construction two-component bicomponent polysulfide joint sealant for building

$1.20 - $3.50
Min. Order
100 Kilograms
Company Information

Hebei Zhenang International Trade Co., Ltd.

CN Trading Company
Response Time
Response Rate:
1 Year Paid Supplier Gold Supplier Onsite Check
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Quick Details

Port: Tianjin Port
Payment Terms: L/C,D/A,D/P,T/T
Supply Ability: 10000 Kiloampere/Kiloamperes per Week
CAS No.: 9009-54-5
Other Names: component polysulfide sealant
MF: C10H8N2O2.C6H14O3)x
EINECS No.: 230-391-5
Place of Origin: Hebei China (Mainland)
Classification: Double Components Adhesives
Main Raw Material: Polyurethane
Usage: Construction
Brand Name: Zhenang
Model Number: Standard
Type: Liquid Glue
Name: two-component bicomponent polysulfide joint sealantfor building
Material: PVC plastic
Size: Customized
Type: Rubber/Putty/Swelling/Grouting-pipe Water Stop Strip
Color: Gray, yellow, blue,green, black, etc.
Certification: ISO9001
Features: Durable, good tensile strength sealability, high elasticity
Application: Dams, locks, canals, aqueducts, water reservoirs, bridge, building
Usage: Pvc water stop/ water stop in concrete
Packaging Detail: Packed in barrel, in carton, on pallet or as your request 30kg per big barrel, 3.6kg small barrel

High quality construction two-component bicomponent polysulfide joint sealant for building

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Product Description




Bicomponent polysulfide sealant for construction is designed to be a watertight sealant for moderate movement and control joints, It is a liquid polysulfide-based joint sealant. It has excellent adhesion to most building materials such as glass, aluminum alloy, galvanized-steel and so on. The product is formulated to facilitate optimal performance on both mechanical and manual application equipment.

Suitable for all kinds of climate:

It could keep its characteristics from -50°C to 100°C and could construct from -5°C to 45°C. It has compatibility with all kinds of hot melt butyl, suitable for the manufacture of double times sealing of insulating glass.

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1. Highly resilient with excellent recovery characteristics

2.Permanent and uniform watertight seal

3.Non-staining,Excellent resistance to low and high temperature

4.Excellent resistance to fatigue and stays flexible throughout its service life

5.Prevents uncontrolled cracking

6.Excellent adhesion to most common building substrates

7.Resistance against chemicals, hydrocarbon fuels, sea water

8.Non-toxic once cured. Can be used in potable water reservoirs and swimming pools.

Product Show


Bicomponent polysulfide sealant

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1. Before using the sealant, the glass and related areas must be cleaned and desiccated

absolutely, otherwise it may affect the bonding effect.

2. Component A and B components must be designated by the mixed ratio of non-uniform color,so component A and B should be mixed as uniform color according to the ratio.

3. When sealing insulating glass, you must follow one direction to adhesive so that you can prevent the air into the compound. After this, the interface surface should be planed by knife in one direction.

4. When used in bonding other materials, please contact us before the construction

so that we can provide the most suitable sealant and coating for you.

5.Before construction, the product should avoid mixing with silicone sealant.





Gray paste

Specific Gravity


Tack free time

1-2 hours

Cure Rate of time




In service Temperature range

-40℃to 90℃

Hardness(SHORA A)


Elastic recovery


Tensile Strength

>0.4MPa at 100 elongation@+23℃

Tensile Strength at break


Tearing Strength(N/M)


Shrinkage rate


Weather resistance



Construction joint filler seal,waterproof caulking of facility for balcony,swimming pool and bathroom and sealing of car glass ect.

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   Movement and control joints                                       Structural floor joints

   Airport runways and apron pavements                       Industrial warehouses

   Garages & workshops                                                Shopping malls

   Swimming pool floors 

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Two-component polysulfide sealant is a liquid polysulfide rubber ,adding reinforcing agent, toughening agents, increasing agent, thixotropic agent and other additives configuration  which to metal oxide configuration into a sulfide paste, the two groups mixed can be solidified into the elastic sealing material.


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Packaging & Shipping
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Larage package: Part A: 30 kg/barrel         Part B: 3.6 kg/barrel
Small package:   Part A: 4 kg/barrel         Part B: 0.48 kg/barrel 

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Company Information

Hebei Zhenang International Trade Co., Ltd. is a professional production: rubber waterstop, Plastic water stop, expansion rubber water stop, Rubber block,  bridge elastomer bearing, network frame steel bearings, the spherical bearing, seismic bearing, ball joint steel bearings, nest steel bearings, aseismic pedestal, lead bearing, expansion joints, xiangsu products such as road and bridge construction engineering materials. Our company is committed to serving the global customers and ensuring that we are in the same industry: quality first, reputation first, service first, after-sales first! Welcome new and old customers to visit our company and choose our products.

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Flexible trading ways:
Free samples available. Ocean, air and railway transport.
Zhenang owns professional international trade team, has been servicing the China and foreign construction industry and businesses for over 20 years. It is devoted to provide high quality products and solution to clients
An enviable range:
Providing a large range of waterstops, waterstop strips, bridge bearings and expansion joints with different materials, files, and sizes.
Developing business:
 Zhongte has expanded its product solutions and product range to the concrete and construction industry in China. We are also expanding into international markets including the Middle East, Asia and Europe.
Technically advanced:
Zhongte takes pride in developing their own construction supply products, owing independent laboratory, keeping improve on our products so you can have the best in product innovation.