
DESCRIPTION
Fas-Stone 7 is a two-part paste mix which exhibits the following characteristics:
- Will cure to a hard, rock-like solid in the presence of dampness or even fully submerged under water.
- Excellent adhesion to concrete, aluminum, metal, wood, fiberglass, etc.
- Has great tensile strength and is an excellent epoxy glue.
- Has great impact resistance and chemical resistance.
- Can be drilled or tapped.
- Will set or gel in 3 hours. Rock hardness in 8-10 hours.
- Can be mixed with sand as much as 1:1, making an epoxy cement and cutting the cost in half.
- Can be troweled on as a floor-topping compound producing a floor surface of great durability and chemical resistance. When mixed with sand 1:1, coverage per gallon of the mixed material at 1/8" thickness is approximately 18 square feet.
USES
- Low cost epoxy glue of great strength.
- Industrial floor topping for greater wear and chemical resistance.
- Underwater sealing and patching compound.
- Concrete walk, driveway, or floor patching compound. Will glue old concrete to new concrete.
- Many other applications where great gluing strength, fast set time, chemical resistance and impact resistance are needed.
APPLICATION
- Mix equal parts of Part 1 and part 2 very thoroughly. As a concrete patching material, as much sand may be added as desired to reduce cost and increase viscosity. In general, mixes in excess of 1:1 will be too dry and not have proper adhesion.
- Surface to be repaired or glued should be as clean as possible and free of grease, wax or oil.
- Apply patching compound in any thickness desired. When troweling as a floor topping or wall surface, water may be used to wet the trowel and smooth off the surface.
- After mixing Part 1 and Part 2, material must be used within 1 to 1-1/2 hours, depending on size of batch mixed. Larger batches will gel quicker.
APPROXIMATE PHYSICAL CHARACTERISTICS
Pot Life'1', 1 lb. Mass @ 77°F. 30 Minutes
Cured State Properties(2)
Heat Deflection Temperature 42°
Tensile Strength 5000 PSI
Compressive Strength 10000 PSI
Izod Impact. ft-Ib/inch notch 1.02
Hardness, Shore D 77
Water, Absorption(4) 0.54
Weight Loss(3) 0.81
Electrical Properties
Dielectric Constant(5) 3.62
Dissipation Factor (5) 0.037
Volume Resistivity, ohm-cm
@ 25°C. 8.2 (1013)
@ 66°C. 7.5 (109)
@ 93°C. (109)
- Equal volume ratio.
- Determined on 1/8" thick test specimens at 25°C. Cured for 16 hours at 25° C. followed by 2 hours at 100°C.
- Percent weight loss after 24 hours at 150° C.
- Percent weight gained after 24 hours immersion in water at 25° C. "
- Determined at 106 Hertz.