Flexible Joint Sealant 2gl Kit
Specialty Coatings 195-129
195-129 flexible joint sealant is a two component polymer hybrid containing both epoxy and urethane resins to provide a resilient filler for expansion joints. This material has excellent flexibility and provides exceptional adhesion characteristics. The two component material (standard) is supplied with a black component and a white component so proper mixing can easily be observed. Recommended for expansion joints in general industry as well as expansion joints of highways, bridges, airports, garages and marine decks.
RECOMMENDED FOR:
Recommended for expansion joints in general industry as well as expansion joints of highways, bridges, airports, garages, and marine decks.
NOT RECOMMENDED FOR:
Not recommended for applications for all acids and chemicals.
SOLIDS BY WEIGHT:
100%
VOLATILE ORGANIC CONTENT:
Zero pounds per gallon
COLORS AVAILABLE:
Medium gray (mixed) Part A is white and Part B is black.
RECOMMENDED THICKNESS:
1/2” to 1 1/2”
COVERAGE PER KIT:
2 gallon kit @ 1/2” by 1.0” yields 60-70 lineal feet
PACKAGING CUBIC FEET
2 gallon kit .24 (approx)
*2 gallon kit= 8.9#/gallon (.90 gallon net) part A and 11.3#/gallon (.90 gallon net) part B. (volumes and weights approximate)
MIX RATIO:
1 to 1 by volume
SHELF LIFE:
6 months in unopened containers
FLEXURAL STRENGTH:
2,782 psi (ASTM D-790)
TENSILE STRENGTH:
3,289 psi (ASTM D-412)
ELONGATION AT BREAK:
50.4% at 70 degrees F (ASTM D-412)
IMPACT RESISTANCE:
Excellent
ABRASION RESISTANCE:
25.4 mg loss with a 1000 gram total load at 1000 revolutions with a CS10 wheel.
PRODUCT TYPE:
Epoxy urethane hybrid
SHORE HARDNESS:
shore D= 56
ADHESION:
420 psi (elcometer)- no delamination/concrete failure
VISCOSITY:
Mixed= 40,000 to 60,000 cps (typical)
DOT CLASSIFICATION:
Part A “not regulated”
Part B “CORROSIVE LIQUID N.O.S., 8, UN1760, PGIII”.
CURE SCHEDULE: (70°)
pot life – 2 gallon mix ………..………….…...……… 30-40 minutes
recoat or topcoat……………………...……………..…10-12 hours
light foot traffic.......………………………………...……6-24 hours
full cure (heavy traffic)... …………………....................3-5 days
APPLICATION TEMPERATURE:
Above 50 degrees F
PRIMER:
None required
TOPCOAT:
None required. Many epoxies and urethane are compatible.
LIMITATIONS:
*Color stability may be affected by environmental conditions such as high humidity, chemical exposure, or exposure to UV light as well as sodium vapor lighting.
*Colors may vary from batch to batch.
*Gray color is not from our standard color chart.
*Substrate temperature must be 5°F above dew point.
*All new concrete must be cured for at least 30 days prior to application.
*This product must be mixed very well before using. Improper or inadequate mixing can cause isolated soft spots and subsequent failure.
REFER TO TDS FOR MORE INFORMATION:
