American Walnut



Technical Characteristic

S.no Dimension & Surface Quality Standard as per ISO13006 EN14411Gr.Bla Mean Value Method of Testing
1. Deviation in Length & Width ±0.5% ±0.1% SO-10545-2
2. Deviation in Thickness ±0.5% ±0.1% ISO-10545-2
3. Straightness of Sides ±5.0% ±4.0% ISO-10545-2
4. Rectangularity ±0.5% ±0.1% ISO-10545-2
5. Surface Flatness ±0.5% ±0.1% ISO-10545-2
6. Colour Difference Unaltered No change ISO-10545-2
Structural Properties        
1. Water Absorption ≤0.5% ≤0.1% ISO-10545-3
2. Apparent Density >2.0g/cc >2.30g/cc DIN 51082
Surface Mechanical
Properties
       
1. Surface Abrasion As per Mfg Min. Class-4 ISO-10545-7
2. Moh's Hardness As per Mfg. Min. 6 EN 101
Thermo Hydrometric
Properties
       
1. Frost Resistence No Damage No Damage ISO-10545-12
2. Thermal Shock No Damage No Damage ISO-10545-9
3. Moisture Expansion Nill Nill ISO-10545-10
4. Linear Thermal Max. 9.0x10-6 Max. 6.5x10-6 ISO-10545-8
5. Crazing Resistence As per Mfg Min. 10 Cycle ISO-10545-11
Chemical Properties        
1. Chemical Resistance   No Damage  
2. Cleaning Products   GA  
3. Pool Salts No Damage GA ISO-10545-13
4. Weak Concentration   GLA  
5. High Concentration   GHA  
6. Release of Lead and Cadmium As Per Mfg No Release
NoRelease
ISO-10545-15
7. Stain Resistance Resistance Class- 5 ISO- 10545-14
Safety Properties        
1. Fire Resistence As Per Mfg. Class A1 fl (Flooring)
Class A1 (Wall)
EN 13501
2. Slip Resistence >0.40 >0.40 ISO 10545-17

 

Massive Mechanical Property
S.no Test Testing Method and ISO Value Determination Unit Value
1. Bending Resistance ISO-10545-4 Breaking Strength
Modulus of Rupture
N
N/mm2
700
40
2. Impact Test ISO-10545-5 >Coefficient of Restitution - - - 0.6