Stone Binder
STC PolySpartan® SBA is a polyaspartic – polyurea stone binder.
The product provides a transparent, medium-viscosity, gloss, fast curing 2-component polyaspartic - polyurea binder suitable for stone carpets (marble, quartz and other aggregates).
The product is non yellowing, high wear and chemical resistance and has a minimum of flexibility to enable movement of the stone binder due to temperature expansion of the substrate or other.
STC PolySpartan® SBA is a medium potlife – fast cure product.
Temperature and humidity can influence the speed of cure, a retardant additive STC PolySpartan® Additive R can be added into the A+B mix
The product is able to withstand a light rain after 15 min of curing. STC PolySpartan® SBA can be applied until -10°C, contact STC for detail of the application method.
Weather independent application.
After curing, STC PolySpartan® TCA or TCAM (Matt) Clear can be optional applied as top coat.
Benefits:
• Gloss transparent finish
• Fast curing, easy to apply
• Excellent scratch, abrasion and chemical resistance
• UV resistant – non yellowing
• Medium viscosity
• Flexibility
• Extremely high adhesion
• Zero odour
• Solvent free
Where to use:
• Outdoor
• Indoor
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