No

Specification

Standard

1

Length and with

( Average dimension tolerance of each piece comparing with standard dimension)

± 2 mm

ISO 10545-2

Thickness; Average thickness tolerance comparing with standard dimension.

± 10%

ISO 10545-2

Side traightness: Max. tolerance comparing with standard dimension.

± 0,5%

ISO 10545-2

Perpendicularity: Max. tolerance comparing with standard dimension.

± 1,0%

ISO 10545-2

2

Water absorption

≤ 6%

ISO 10545-3

3

Average bending strength

≥ 20N/mm²

ISO 10545-4

4

Resistance to abrasion (as per volume)

≤ 393 mm³

ISO 10545-6

5

Modulus of ambient temperature

≤ 10.10 / C

ISO 10545-8

6

Modulus of ambient weather

≤ 0,6mm/m

ISO 10545-10

7

Resistance to whether

ISO 10545-12

8

-          Resistance to chemicals

+ Resistance to acid

+ Resistance to alkali

AA

A

ISO 10545-13