Oragress | Technical Details

GVT/PGVT Tiles

Technical Details for GVT/PGVT Tiles

Sr. No.	Particulars	Standard as per ISO 13006/EN 14411 Group	Mean Value of PGVT Tiles	Mean Value ofGVT Tiles	Method of Testing
REGULATORY PROPERTIES
01	Deviation in Length & Width	± 0.5%	± 0.1%	± 0.1%	ISO 10545 – 2
02	Deviation in Thikness	± 5.0%	± 4.0%	± 4.0%	ISO 10545 – 2
03	Straghtess of Sides	± 0.5%	± 0.1%	± 0.1%	ISO 10545 – 2
04	Rectangularity	± 0.6%	± 0.1%	± 0.1%	ISO 10545 – 2
05	Surface Flatness	± 0.5%	± 0.2%	± 0.2%	ISO 10545 – 2
06	Color Difference	Unaltered	No Change	No Change	ISO 10545 – 16
07	Glossiness	As per Mfg.	>90%	>10%	Glossmeter
STRUCTURAL PROPERTIES
08	Water Absorption	< 0.50%	< 0.20%	< 0.20%	ISO 10545 – 3
09	Apparent Density	> 2.00 g/cc	> 2.10g/cc	> 2.10g/cc	DIN 51082
MASSIVE MECHANICAL PROPERTIES
10	Modulus of Repture	Min. 35 N/mm²	Min. 40 N/mm²	Min. 40 N/mm²	ISO 10545 – 4
11	Breaking Strength	Min. 1300 N	Min. 2000 N	Min. 2000 N	ISO 10545 – 4
12	Impact Resistance	As per Mfg.	Min. 0.55 N	Min. 0.55 N	ISO 10545 – 5
SURFACE MECHANICAL PROPERTIES
13	Suraface Abrasion Resistance	As per Mfg.	Min. Class 3	Min. Class 4	ISO 10545 – 7
14	Moh's Hardness	As per Mfg.	Min. 4	Min. 5	EN 101
THERMO HYGROMETRIC PROPERTIES
15	Frost Resistance	No Damage	No Damage	No Damage	ISO 14545 – 12
16	Thermal Shock Resistance	No Damage	No Damage	No Damage	ISO 14545 – 09
17	Moisture Expansion	Nil	Nil	Nil	ISO 14545 – 10
18	Thermal Expansion	<9.0 X 10^-6	<6.5 X 10^-6	<6.5 X 10^-6	ISO 14545 – 08
19	Crazing Resistance	As per Mfg.	Min 10 Cycle	Min 10 Cycle	ISO 14545 – 11
CHEMICAL PROPERTIES
20	Chemical Resistance	No Damage	No Damage	No Damage	ISO 14545 – 13
21	Stain Resistance	Resistant	Resistant	Resistant	ISO 14545 – 14
SAAFETY PROPERTIES
22	Slip Resistance	As per Mfg.	> 0.40	> 0.40	ISO 14545 – 17
23	Fire Resistance	As per Mfg.	Fire Proof	Fire Proof	N/A
24	Lead & Cadmium given off by Glazed Tiles	As per Mfg.	Doesn't yield Pb & Cd	Doesn't yield Pb & Cd	ISO 14545 – 15