Technical Specification

Technical Specification — PLEDGE
CHARACTERISTICSREQUIREMENT AS PER ISO-13006/EN14411 GROUP BIaOUR VALUESISO / EN TESTING METHOD
Dimension and Surface Quality
Deviation in length & width(+-0.5%)(+-0.3%)ISO-10545-2
Deviation in thickness(+-5.0%)(+-4.0%)ISO-10545-2
Straightness in side(+-0.5%)(+-0.1%)ISO-10545-2
Rectangularity(+-0.5%)(+-0.1%)ISO-10545-2
Surface flatness(+-0.5%)(+-0.2%)ISO-10545-2
GlossinessMIN 90%PASSGlossometer
Structural Properties
Water absorption<0.50%<0.05%ISO-10545-3
Messive Mechanical Properties
Modulus of ruptureMIN. 35 N/mm²MIN. 35 N/mm²ISO-10545-4
Breaking strengthMIN. 1300 NMIN. 2000 NISO-10545-4
Impact resistanceAS PER MFG.MIN 0.55ISO-10545-5
Surface Mechanical Properties
Surface abrasion resistanceMIN. CLASS -2MIN. CLASS -3ISO-10545-7
Moh's hardnessMIN. 5MIN. 6EN101
Chemical Properties
Frost resistanceREQUIREDPASSISO-10545-12
Household chemicals resistanceMIN. CLASS AAPASSISO-10545-13
Stain resistanceRESISTANTRESISTANTISO-10545-14
Thermal Properties
Thermal shock resistance10 CYCLEPASSISO-10545-9
Thermal expansion (COE)MAX. 9.0 x 10⁻⁶MAX. 6.5 x 10⁻⁶ISO-10545-8
Moisture expansionNILLNILLISO-10545-10