High Quality Two Components Waterproof Polysulfide Sealant

FOB Price: US $ 1 - 3 / Kilogram | Get Latest Price
Min.Order Quantity: 1 Ton/Tons
Supply Ability: 100 Ton/Tons per Day
Port: Tianjin Port
Payment Terms: L/C,T/T,Western Union
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Quick Details

CAS No.:
Other Names:
clear waterproof sealant
Place of Origin:
Hebei, China (Mainland)
Double Components Adhesives
Main Raw Material:
Construction, Packing, Transportation, Woodworking
Brand Name:
Model Number:
RW-000216, RW-000216
Two Part
200L drum and 20Lpail

Packaging & Delivery

Packaging Details: 200L drums and 20L pail or per your own demand
Delivery Detail: 7~15days after the confirmed orde


Polysulfide sealant
1.For insulating glass.
2.hand use.
3.we also have machine use sealant.

Polysulfide sealant



Double component polysulfide sealant is a two-component waterproof material which is singly packed and solidifies under ambient temperature. It is also called sealing paste because it is a paste. The polysulfide sealing paste is based on liquid polysulfide rubber, with addictive of various chemical assistants and polymer material, processed with special synthesis procedures. It is a perfect poison-free waterproof sealing material




1.  Two component polysulphide sealant

2.  High resilient with excellent recovery characteristics

3.  Permanent and uniform watertight seal

4sed for flexible joints in Subway, highway pavement, Airport Runway, reservoirs 

5.  Excellent resistance to fatigue and stays flexible throughout its service life-won’t become brittle, caulk or crack due to ultra violet exposure

6.  Prevents uncontrolled cracking by allowing expansion and contraction during temperature changes

7.  Excellent adhesion to most common building substrates

8.  Good resistance to ageing. Retains joint soundness once cured

9.  Resistance against mild chemicals, hydrocarbon fuels, sea water

10. Non-toxic, can be used in potable water applications, swimming pools and tank





The polysulfide sealant is two-components, solvent free polysulfide sealant, specilized for insulating glass’ installation.






  1. Cured in room temperature
  2. Solvent free,low boiling point
  3. Strong adhesion for glass,aluminum, steel and most of building material.
  4. Good aging resistance.
  5. Non pollution to environment.



Rongwei factory,your best choice of businees partner.


Range of usage:

The polysulfide sealant is used for manufacture insulating glass, it suitable for both automatic production lineand manual operation. The polysulfide sealant also can good work together with butyl sealant.


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We are a professional manufacturer of rubber pipe plugs and water-stop products. Exported to many countries around the world, and our main series include Rubber Water-stop Series, Rubber Pipe Plugs, and Bridge Expansion Joint and so on.
We are looking forward to cooperate with friends from all over the world, devoting our efforts to provide high quality products, best service and competitive price. Our purpose is your satisfaction.
RongWei Rubber, your best choice. View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Rubber waterstops,PVC waterstop,Bridge bearing,Hydrophilic waterstop,Rubber pipe plug  
Number Of Employees: 51 - 100 People  

Trade & Market

Main Markets: Mid East
Western Europe
Eastern Europe
South Asia
Southern Europe
Northern Europe
Southeast Asia
Total Annual Sales Volume: US$50 Million - US$100 Million  
Export Percentage: 61% - 70%  

Factory Information

Factory Size (Sq.meters): 30,000-50,000 square meters  
Factory Location: Hengshui City Taocheng District Riverside Town Salt Embankment Mouth Village  
No. of Production Lines: 6  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 11 - 20 People  
Contract Manufacturing: Design Service Offered  

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How It Works

Verified Supplier - Hengshui Rongwei Rubber Factory
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2010 , 10 years OEM

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Ms. Isabel li
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