Vacuum Impregnation Porosity Sealant 990702

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Min.Order Quantity: 400 Kilogram/Kilograms
Supply Ability: 15 Carton/Cartons per Month
Payment Terms: L/C,T/T
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Quick Details

Other Names:
Vacuum Impregnation Porosity Sealant
Place of Origin:
Shandong, China (Mainland)
Double Components Adhesives
Main Raw Material:
Transportation, engineering machiney
Brand Name:
Model Number:
Curing condition:
Water bath at 88 centigrade
Temperature Range(certigrade,cured):

Packaging & Delivery

Packaging Details: 20kg drum Item No. 990702
Delivery Detail: 15 DAYS

  Darbond® Vacuum Impregnation Porosity Sealant 990702 is two component thermoset sealant. The impregnated parts surface can be cleaned by water. It has better washability than Darbond 290C, and is specially suitable for parts with auxiliaryhole under 2mm. It cures to thermosetting plastic by free radical polyreaction at 88°C.


Typical Properties

  • Two component, low viscosity, penetrability
  • Cures under 88°C water by heating
  • more easy for cleaning, specially suitable for impregnating casting parts with blind hole of under 2mm.
  • Used for sealing leakage of porous aluminum alloy castings for automobile, internal combustion engine etc.

 Typical Applications 

  • Used for sealing castings and metal parts to prevent leakage of air, water, coolant, oil and other liquids.
  • Widely used for sealing of automobile power system shell, engine block, cylinder head, intake manifold, engine casing.

   Datailed Products of Darbond® Impregnation Sealant

Product No.Typical UseUncuredCuring conditionCured
Specific Gravity
Temperature Range
290CImpregnation Porosity sealingAmber121Curing under 90°C water by heating-50-150
990702More easy for cleaning, impregnation Porosity sealingAmber121.06Curing under 88°C water by heating-50-150
290HEnvironmentally frienfly;
Impregnation Porosity sealing
Amber6.50.92Curing under 90°C water by heating-50-150


Darbond Strength Show



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Established in 1999, we specialize in developing, manufacturing and selling industrial and electronic adhesives & sealants, widely used for many different fields, such as solar energy, wind energy, automobile, electronics, agricultural and engineering machineries, railway vehicles, electric power, metallurgy, nonferrous metals, oil field etc.

In 2001, ISO 9001:2000 certification passed.
In 2005, new plant set up, covering 30,000 m2, located in Yantai Economic & Technologi... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Anaerobic Thread Locker,UV Adhesive,Silicone Sealant,Wear Resistant Coating,Metal Repair Putties  
Number Of Employees: 101 - 200 People  

Trade & Market

Main Markets: Domestic Market
Western Europe
Eastern Asia
Mid East
Southeast Asia
Eastern Europe
South America
North America
Total Annual Sales Volume: US$5 Million - US$10 Million  
Export Percentage: 21% - 30%  

Factory Information

Factory Size (Sq.meters): 30,000-50,000 square meters  
Factory Location: No.98 Jinshajiang Road, ETDZ, Yantai, Shandong, China  
No. of Production Lines: Above 10  
Number of R&D Staff: Above 50 People  
Number of QC Staff: 31 - 40 People  
Certifications: ISO/TS16949,ISO/TS16949

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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2003

Communicate with Supplier:

Ms. Masha Ma
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