EX420 ULTRA GOLD EX 420
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Technical Specication:
TECHNICAL DATA compliant with Ultra Bond EX 420 quality standard
Appearance Powder
Composition Cement, Siliceous sand & Additives
Color Grey & White
Density 1 ± 0.05
Mixing water for use a slurry key 5L/1 bag 20kg
Open Time 25 minutes
Adjustability 45 minutes
Foot Trac 24 hours
Interval Before Normal Use 14 days
Voc <1 g/L ( USEPA 24)
Grouting 24 hours
Coverage 1 bag= 20kg/ 4.8m2 in 3mm thickness
Shelf life 12 months of the original packing in dry environment