FLAMMABILITY when tested according to ASTM E648 Critical Radiant Panel Test: Passed with a CLASS I rating per NFPA: life safety code (can be used in all classes of buildings).
SMOKE DENSITY when tested according to ASTM E662 Specific Optical Density of Smoke Test: Natural Color Smoke Density - 239 Flaming Coffee Color Smoke Density - 161 Flaming
HARDNESS AND INDENTATION RESISTANCE when tested according to ASTM 1037 (Janka Ball Hardness) showed an average hardness of 3,080 for Natural and 2,302 for Coffee Color.
View hardwood janka ball hardness comparison chart.
GLUE Non-toxic for Formaldehyde Release Formaldehyde emission well below E1 standard requirements. Formaldehyde content Natural at 0.002mg/100g and Coffee at 0.003mg/100g (E1 standard is 1.5mg).
MOISTURE CONTENT when tested according to ASTM D4442 Direct Moisture Content Measurement Test. Results were 6% for Natural and Coffee.
DIMENSIONAL STABILITY when tested according to ASTM D1037
Length Change: Natural Color +0.004%. Coffee Color +0.008%
Width Change: For both Natural and Coffee Color there was no measurable change. Thickness Change: For both Natural Color and Coffee Color there was no measurable change.
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