BALTICBROWN

BALTICBROWN Images

BALTICBROWN

BALTICBROWN Description

ORIGIN FINLAND
BLOCK SIZES ALLDIMENSIONS
COLOUR UNIFORMITY GOOD
AVAILABILITY EXCELLENT
PREVAILING USE INTERIORANDEXTERIOR
POLISHING TREATMENT VERYGOOD
OTHER SURFACE TREATMENTS VERYGOOD
GENERAL COMMENTS

ONE OF THE MOST USED MATERIAL ALL AROUND THE WORLD. IF POLISHED, A PRIOR SELECTION IS RECOMMENDED, IT SHOWS VERY SMALL CHINKS LIKE A NET. CONTROL ABOUT DIRECTION OF GRAIN IS REQUIRED.
EXAMPLES OF TEST RESULTS:

COMPRESSIVE STRENGTH 1886/2050Kg./cm.. 1889/2083Kg./cm..
DITTO AFTER GELIVITY 1610/1890Kg./cm.. 1611/1944Kg./cm..
WATER ABSORPTION 0,16% 0,21%
ULTIMATE TENSIL STRENGTH 101/128Kg./cm.. 102/134Kg./cm..
IMPACT TEST-MIN. FALL HEIGHT 53/68cm. 55/70cm.
THERMAL COEFF. EXPANSION 0,0078mm./m.C 0,0080mm./m.C
ABRASION COEFFICIENT
BULK DENSITY 2684Kg./m.. 2647Kg./m..
ELASTICITY MODULE 545000Kg./cm.. 548000Kg./cm..
KNOOP MICROHARDNESS
FLEXURAL STRENGTH
POROSITY