Sold Grain

Type of covering

Sold Grain 7mm

Sold Grain 5mm

Material density (g/cubic cm)

1,3-1,4

1,3-1,4

Weight (1 sq. m)

7,2

5,6

Hardness (Shore А)

92-94

92-94

Total elongation before fracture, %

210

210

Electric resistivity

3х1011Ohm·cm

3х1011Ohm·cm

Temperature linear expansion coefficient 

50·10-6 0 С-1

50·10-6 0 С-1

Abrasion level

300 mm3

300 mm3

Shock resistance

Without damage

Without damage

Elastic modulus

7-10 Mpa

7-10 Mpa

Max temperature of heated floor during covering installation

300

300

Operating temperature

from -15 to +50 С

from -15 to +50 С

 

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