TECHNICAL SPECIFICATION

NO.	CHARACTERISTIC	INTERNATIONAL STD. ISO 13006/EN 176 GROUP BLA	KEDA VALUE	TEST METHOD
1	Deviation in length & width	± 0.6%	± 0.1%	EN 98
2	Deviation in thickness	± 0.5%	± 2%	EN 98
3	Straightness in sides	± 0.5%	± 0.1%	EN 98
4	Rectangularity	± 0.5%	± 0.1%	EN 98
5	Surface flatness	± 0.5%	± 0.1%	EN 98
6	Flexual Strength	< 27 N / mm2	48 N / mm2	EN 100
7	Breaking Strength	1113 N	2880 N	ASTM C - 648
8	Water absorption	<
9	Hardness	< 7.5 - 8	8	EN 101
10	Abrasion Resistance	< 204mm3	< 143 mm3	EN 102
11	Stain resistance	Resistant	Resistant	ISO 10545 - 14
12	Chemical resistance	No Damage	No Damage	EN 106
13	Colors Resistance	No Damage	No Damage	DIN 51094
14	Thermal expansion	< 9 x 10 - 6	< 6 x 10 - 6	EN 103
15	Moisture expansion	Nil	Nil	ISO 10545 - 10
16	Thermal shock resistance	No Damage	No Damage	EN 104
17	Glossiness	-	Min 92 % Reflection	Glossmeter
18	Skid Resistance (Coefficient Friction)	< 0.4	< 0.6	ASTM C - 1028