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Pro-Seal 6006 EX

Pro-Seal 6006EX is an extra flexible, two-component pourable grade sealant. Specially designed for sealing traffic detector loops in both asphalt and concrete.

Product Description

Traffic Detector Inductive Loop Sealant

EX = Extra Flexible

Pro-Seal 6006EX is an extra flexible, two-component pourable grade sealant. Specially designed for sealing traffic detector loops in both asphalt and concrete. Pro-Seal 6006EX fully encapsulates the loop wires for added protection. 6006EX is also an excellent sealant for embedding preformed detector loops.

Pro-Seal Advantages

  • Tough yet flexible seal.
  • Bonds to both asphalt and concrete.
  • Pourable, self-leveling.
  • Convenient 1 gallon can package.
  • Minimum equipment required for application.
  • Unaffected by salts, auto fluids, gasoline, etc.
  • Quick cure allows traffic lanes to be opened faster, with no pick-up or tacking.
  • Other packaging available (5 gallon & 55 gallon drums).

1. Remove lid and add the required amount of catalyst (Hardener). Remember to use less catalyst in the summer and more catalyst in the winter.
2. Mix for 30-45 seconds using a variable speed drill equipped with a mixing attachment. If mixing by hand, use a paint stir stick or other suitable device and mix for a minimum of three minutes.
Application Instructions:
1. Pour “mixed” Pro-Seal 6006 into loop slot, encapsulating loop wires.
2. Scrape any excess sealant off roadway with a squeegee. Curing: The amount of catalyst (hardener) used can be varied for a faster or slower cure. Consult Technical Data Sheet DLS-1 for cure times.
Pro-Seal 6006 is packaged in convenient 1 gallon cans, 5 gallon pails, and 55 gallon drums for use with pneumatic pump systems
Storage: Shelf life is one year in original unopened containers. Do not store above 100°F.


Color: Brown
Viscosity: 4800 cps (maximum)
Weight Per Gallon: 12.0 lb/gal (minimum)
Specific Gravity: 1.33-1.38
Catalyst Required: MEKP (Red) 2 tubes/gallon
Catalyzation Ratio: 1%
Gel Time @ (77°F): 13.0 to 18.0 Min.-ASTM C881
Shore “D” Hardness @ 60 Min. 15-20 @ 24 hours 45-50
Elongation: 30% (min)-ASTM D638
Tensile Strength: 500 psi (max)-ASTM D638
Adhesion to Concrete: 300 PSI-ASTM D3163-84
Adhesion to Asphalt: Excellent
Water Absorption: 0.18%-ASTM D570
Oil Absorption (No.3 Oil): 0.02%-ASTM D570
Gas Absorption: 0.04%-ASTM D570

This product can only be shipped via ground transport.

DLS-1 Technical Data Sheet

For Pro-Seal 6006 & 6006EX

The proportion of catalyst to sealer is not very critical in obtaining a complete cure. The quantity of catalyst can be adjusted depending on climatic conditions. Use less catalyst in hot weather and more catalyst in cold weather. Each gallon of Pro-Seal is supplied with two (2) 1 ounce tubes of catalyst. Extra catalyst can be purchased separately. Use the chart below to determine the amount of catalyst to use.

Curing Time Matrix

                  N/R=Not Recommended                        Ambient Temperature in °F
Tube(s) 30°- 45° 45°- 55° 55°- 65° 65°- 75° 75°- 80° 80°- 90° +90°
Per Gallon Time in Minuets
1 N/R  N/R   N/R   N/R  N/R  N/R 12-18
2 N/R  30-35  25-30   20-25 15-20 10-15 Under 10
3 20-25 15-20 10-15    7-10  N/R  N/R N/R


Note: To thicken Pro-Seal for use on steep inclines dry sand may be added during the mixing process. Dry sand may be spread on top of Pro-Seal to make it instantly tack free. Sand is especially helpful for lead-ins across open lanes of traffic.
Use the coverage chart below to calculate the fill rate per gallon of Pro-Seal in various size saw cuts slots.

6006 Sealer Fill Matrix

Saw Cut Width
Depth 3/16″ 1/4″ 5/16″ 3/8″ 1/2″
1″ 100′ 80′ 66′ 53′ 40′
1 1/2″ 75′ 53′ 45′ 36′ 27′
2″ 50′ 40′ 33′ 26′ 20′
3″ 36′ 27′ 23′ 18′ 14′

Pro-Seal 6006 Ex

DLS-1 Technical Data Sheet