Earth/Globe Picture 

GeoCHEM Products

GeoCHEM Logo

-Civil Construction And Land Protection Products Since 1982-

Home
Products
Specials
Related Information
Contact Us!
What's New
About GeoCHEM
Job Opportunities
Picture Gallery



SITE MAP

PERCOL Elastic CementTM - MACHINE DISPENSED - Rapid CONCRETE Repair

 

Percol Elastic Cement/Concrete Welder - Concrete Repair

To repair concrete, two thin liquids are combined in equal volumes then flooded over aggregate:  In less than two minutes the liquids solidify; in ten minutes, repairs support traffic.  Rapid repairs with Elastic Cement and Concrete Welder are 4 to 10 times faster than conventional concrete repairs. For small jobs apply PERCOL Elastic Cement from 21 or 53 ounce cartridge kits with hand operated dispensing guns.

 

 

 

Elastic Cement provides a long lasting flexible repair where vibration and movement is encountered.  Concrete Welder (a very thin liquid) is used in wide and narrow cracks, and in spalls to provide high compressive strength repairs. Click here for Application Illustrations.


Evaluating Pavement Patching Materials, Polymers and Elastomeric concretes (PDF): Percol elastic cement proved to be very efficient repair materials:

 

PERCOL Elastic Cement TM
Product Description
 

PERCOL Elastic Cement, with aggregates forms a high performance, rapid setting polymer concrete.  Within ten minutes of placement, durable, long lasting repairs (that withstand vibration, heavy traffic loads, and thermal movement) are ready for traffic. Solidifies in  less than two minutes... The reaction is fast.  Thin, equal volume, "A" and "B" side liquids are metered, combined, and pumped through PERCOL dual component dispensing equipment.  The reactive mix is PERCOLated over aggregates and solidifies in less than two minutes.  It cures to a flexible polymer concrete suitable for spall and pothole repair, matching grades, smoothing rough pavements, and eliminating rutting.  Feathered repairs provide transition for mismatching grades of adjacent slabs.  Thin overlays easily formed... Concrete damaged by overloading, freeze/thaw spalling, or fires is easily resurfaced.  Decks are sealed and waterproofed.  High traction surfaces are easily created.

THE PERCOL ADVANTAGE

Bonds without Primer No priming is required for bonding to concrete, steel or wood.
Seals and Protects Creates flexible waterproof repairs that protect concrete from freeze/thaw spalling and stop corrosion of reinforcing steel.  Smoothes rough surfaces.  Restores traction surfaces.
Fast Repairs and Cure Solidifies in less than 2 minutes.  Traffic ready within 10 minutes of placement.
Repairs Year Round Successful repairs in freezing weather or in the heat of summer.
Safe to Use, No Odor PERCOL Elastic Cement has a high flash point, contains no peroxides or heavy metals, and is odorless.  There are no toxic fumes during application.

PACKAGING 

"A" and "B" components are packaged in equal volumes in 55 gallon drums, 15 gallon barrels, or 5 gallon pails.  Shelf life is 12 months in unopened containers stored indoors.  For small jobs apply PERCOL Elastic Cement from 21 or 53 ounce cartridge kits with hand operated dispensing guns.

 INSTRUCTIONS

Read Safety Data and the Installation Instructions before using productPERCOL Elastic Cement can be used in summer or winter.  For best performance, install at 20 degrees F. to 100 degrees F. ambient temperature and 60-80 degrees F. material temperature.  Do not apply during rain or on wet surfaces.

BULK APPLICATION EQUIPMENT 

PERCOL dual proportioning system transfers, meters, mixes and applies PERCOL Elastic Cement.  "A" and "B" components are transferred from drums, through the proportioning pumps, (1:1 ratio) to the dispensing gun.  Material is mixed at the gun, then dispensed into the concrete surface to be repaired.

 PERCOL ELASTIC CEMENT APPLICATIONS

Spall & Pot Hole Repair
  1. Remove loose and unsound concrete by jack-hammering.
  2. Blow out dust with dry compressed air.
  3. Fill with clean, dry, dust-free crushed rock to grade.
  4. Flood with PERCOL Elastic Cement.
  5. Broadcast dry sand for high traction surface and to match deck appearance.
Bridge Deck Overlay Repair
  1. Saw cut damaged overlay and remove.
  2. Sandblast deck surface.
  3. Place crushed aggregate level to surface
  4. Flood with PERCOL Elastic Cement.
  5. Broadcast dry manufactured sand to match deck texture.
Bridge Deck Overlays
  1. Repair spalls and cracks.
  2. Shot blast deck to clean deck surface and expose aggregate.
  3. Spray 30 - 40 mils of PERCOL Elastic Cement & cover with uniformly graded, clean, dry aggregate (3/16" to 1/4").
  4. Remove excess aggregate.  Cover first aggregate layer with PERCOL Elastic Cement then cover again with aggregate.
  5. Remove excess aggregate
  6. Cover with light coat of PERCOL ELASTIC CEMENT to secure aggregate.
Restoring Traffic
  • With PERCOL Elastic Cement, traffic can resume within 10 minutes of completion of work

TYPICAL PROPERTIES

APPLICATION CURED
Component
"A"
"B"
Specific Gravity
ASTM D-792
1.08
Ratio, A:B, weight or volume
1
1
Hardness, Durometer D
ASTM D-2240
50
Viscosity @ 73 deg. F, cps
70
100
Tensile Strength, psi
ASTM D-412
1600
Appearance
Brown
Black
Elongation at Break %
ASTM D-412
150
Specific Gravity @ 73 deg. F
1.11
1.03
Tear Strength
ASTM D-624
<100
Compression Strength, psi
ASTM C-39
1000
MIXED Coefficient Linear Thermal Expansion, 10 deg. X IN/IN/deg. F
ASTM D-698
73
Pot life @ 73 deg. F
60
Seconds
Cure Time @ 73 deg. F
10
Minutes
Mixed Color
Black
 

Click here for MSDS.  Click here for Technical Data Sheet.

CLICK ON IMAGE TO ENLARGE PHOTOGRAPH OF THIS REPAIR

ASPHALT & CONCRETE REPAIR APPLICATIONS (PDF's)

 

Armored Nosing and Joint Repair Control Joints Deep Spall Repair
Full Depth Crack Repair Header and Joint Replacement Isolation Joint At Retaining Wall
Joint Repair Using Existing Headers Protective Surface Overlay Slip Joint Surface Repair
  Traffic Sensor Loop  

 

IMPORTANT NOTICE:

Recommendations for product use are based on tests believed to be reliable. Field conditions vary widely. For this reason, the user must determine product suitability for the particular use and specific method(s) of application. THE FOLLOWING IS MADE IN LIEU OF ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Sellers and manufacturers only obligation shall be to replace such quantity of the product proved to be defective. NEITHER SELLER NOR MANUFACTURER SHALL BE LIABLE FOR LOSS OR DAMAGE, DIRECT, INCIDENTAL OR CONSEQUENTIAL, REGARDLESS OF THE LEGAL THEORY ASSERTED, INCLUDING NEGLIGENCE AND/OR STRICT LIABILITY. The foregoing may be altered only by an agreement signed by officers of seller and manufacturer. WARRANTY: The recommendation for the use of our products are based on tests believed to be reliable. However, we do not guarantee the results to be obtained by others under different conditions. NOW WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE IS MADE. Nothing in this data sheet is intended as a recommendation to use our products so as to infringe on any patent.

 

[Contact Us!] For Additional Information And Pricing!

Return to the Percol Products Index

Toll Free: 1 (800) 490-5320

Main Phone: 907-562-5755 ~ Toll Free: 800-490-5320
Washington State Sales: 206-774-8777 ~ Fax: 206-219-3740

Divider
 [HOME | PRODUCTS | SPECIALS | RELATED INFORMATION]
[CONTACT US! | WHAT'S NEW |
ABOUT]
 Divider

GeoCHEM, Inc. Business PageŠ 1997 -  GeoCHEM, Incorporated All Rights Reserved.
Visit Often for Our Latest Page Developments and Updates! Last Updated: 01/26/2017