About 814 results:
Mixing Equipment (34) , Other Chemical Equipment (2)

High Quality Two Part Polysulfide Sealant For Highway And Airport Runway

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
Add to My Favorites

Quick Details

CAS No.:
Other Names:
joint sealant for concrete
Place of Origin:
Hebei China (Mainland)
Double Components Adhesives
Main Raw Material:
Brand Name:
Model Number:
Two Part
200L drum and 20Lpai

Packaging & Delivery

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


1.Two component polysulphide sealant
2.Mainly used for flexible joints in Subway,highway pavement
3.ISO9001 quality control





RW-000242 is a two-component polusulphide based joint sealant basically for sealing horizontal and vertical movement joint in concrete and pavements. When the two component are mixed and it forms tough, flexible durable rubber with strong adhesive property on most building substrates and joints 








1.  Two component polysulphide sealant

2.  High resilient with excellent recovery characteristics

3.  Permanent and uniform watertight seal

4.  Used 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








Field of application:


1. Sealing of movement and flexible joints

2. Structure floor joints

3. Airport runway and apron pavement

4. Industrial warehouse

5. Garages & workshops

6. Swimming pool floors

7. Tank and reservoirs

8.Underground project( Tunnel, Sewer) and Subway


Technical property:




Proportion g/cm2


working Life    h


Drying time of Surface h

≤  24

Exudative Index

≤  4

Rheology, Drooping Degree mm

≤  3

Brittleness in Low Temperature °C

≤ -30

Tensile Adhesion, Maximum Elongation %

≤  300

Recovery Rate%

≥  80

Damage area through bonding by tensile-compression cycle performance%

≤  25

Weight loss on heating%

≤  10


Joint Size:


Joint size may range from a minimum of 5mm to a maximum of 50mm wide. Joint with cyclic movements should have a width: depth ratio of 2:1 and designed so as total movement does not exceed the 25% MAF related to the joint width.

Sealant depth shall not exceed joint width


Minimum sealant depth recommended

  • 5mm for metals, glass and other impervious surfaces.
  • 10mm for all porous surfaces.
  • 20mm for joints exposed to traffic and hydrostatic pressures.
  • 5mm below flush for joints exposed to traffic.

Joint Preparation:





Concrete & Masonry

Surface must be clean and dry. Wire brush thoroughly and remove dust and all contaminants



Remove any corrosion or millscale by grit or shot blast, wire brush, grinder or chemical remover. Degrease the surfaces with clean cloths soaked in oilfree cleansing solvent


Wood surfaces must be clean and dry. Cut back or abrade where necessary to sound timber

Glass and Glazed


Thoroughly clean the surfaces with clean cloths soaked in oil-free cleansing solvent

Coated Surface

Where feasible, coatings should be removed and the surfaces treated as above



Hengshui Rongwei ,your best choice of businees partner.


Storage Life:


The storage life is at least 12 months, but the material should be used before the date stamped on the container. Storage temperature range is 5~35°C(41~95°F) in original unopened containers. Storage in dry conditions.



Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
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

Product/Service (We Sell): Rubber waterstops,PVC waterstop,Bridge bearing,Hydrophilic waterstop,Rubber pipe plug  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: South Asia
Southern Europe
Northern Europe
Southeast Asia
Western Europe
Eastern Europe
Mid East
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  
Number of Production Lines: 6  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 11 - 20 People  
Contract Manufacturing: Design Service Offered  

Supplier Assessment Report

Do you want to know more about this company before you make a deal? Request an Assessment Report.
Supplier Assessment Reports are detailed on-line reports about the supplier's capabilities. It helps you get all the information you need to trade confidently with suppliers.

Send your message to this supplier

How It Works

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

Communicate with Supplier:

Ms. Isabel li
Ms. Isabel li:
What can I do for you?
Not exactly what you want?
1 request,multiple quotations Get Quotations Now >>