Technical data

Phisical and mechanical parameters of Particle Boards

Parametr

Unit

Standards EN 312, Tab. 1, Tab. 3 - Typ P2

Testing standard

Thickness

mm

10

12

15

16

18

19

22

25

28

32

36

38

Density

kg/m3

700

690

670

660

650

650

640

640

620

610

610

600

EN 323

Bending strenght

N/mm2

11

11

11

11

11

11

10,5

10,5

9,5

9,5

8,5

8,5

EN 310

N/mm2

>0,4

>0,4

>0,35

>0,35

>0,35

>0,35

>0,3

>0,3

>0,25

>0,2

>0,2

>0,2

EN 319

Tearing off

N/mm2

>0,8

EN 311

Swelling after 24h*

%

<16

<16

<15

<15

<15

<15

<15

<15

<15

<15

<14

<14

EN 317; Norms according to EN 312, Tab.4

Free formaldehyde content

mg / 100 g.s.m.

<8,0

EN 120

Hygiene class

E1

EN120

Mineral particle content*

%

<0,3

Sample combustion and HCD etching method

Moisture content

%

od 5 do 13

EN 322

Thickness tolerance

mm

+/- 0,3

EN 324-1

Length and width tolerance

mm

+/-5

EN 324-1

Squareness tolerance

mm/m

2

EN 324-2

Edge straightness tolerance

mm/m

1,5

EN 324-2

* Requirements are not specified for boards type P2. Tests can be done on request. The above physical and mechanical parameters relate also to Krono Stop Fire fire-retardant chipboards.

Thickness and size of Particle Boards

Size (length x width) mm

Thickness mm

2070 x 2620

10

12

15

16

18

22

25

28

(32)*

(36)*

38

2800 x 2070

10

12

15

16

18

22

25

28

(32)*

(36)*

38

* on request