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MDF B1 flame retardant – standard

FIBRALUX FR / Firax

B1 through-coloured red Type FR-MDF LA according to DIN EN 622-5  

 Datenblatt zum Download


approx. 720 kg/m3 bulk density                                                                     icon mdf fire-resistant    Stencil Original Spanolux

 MDF Firax B1 schwer entflammbar

Area of application

Fire-retarding MDF for use in dry environments.

Description

MDF with high density, a finely sanded surface and a strong, screw-mountable core, with special fire-retardant properties. Suitable for industrial processing into products for interior decoration and furniture production. It can also be finished with paper, melamine, composite lay-ups or veneer. The boards are heat and fire-resistant and emit low quantities of formaldehyde (class E1). The boards are used especially in public buildings like hospitals, airports, roadhouses, theatres, hotels and the like. Firax can withstand great heat and fire. Different national and international test reports have been drawn up

Using the product

The boards must be used only according to use class 1 (restrictions for ambient temperature and humidity) and hazard class 1, EN 335-3. The boards must have no direct contact with water. Any stacking must be done quickly on a pallet or with a sufficient number of crossbeams. Boards must not be stored upright unless floor contact can be ruled out. Under fluctuating humidity conditions, the boards either expand or shrink. Use suitable tools for sawing, milling and drilling. The fire-retardant products and paints in the boards can impair specific glues or varnishes in exceptional cases. Always carry out advance tests

Dimensions and stock program

Thickness: 6 to 30 mm standard – other thicknesses available upon request. Max. width and length: 244–255 to 635 cm. Spanolux has high capacity saws and can provide all dimensions. The pressing capacities generally enable delivery of all thicknesses, lengths and widths.
 

Stock programme

Thickness Dimensions
in mm in mm
  1220 x 2440 1220 x 3050 2200 x 3660
6 120 120  
9 80 80  
10     45
12 60 60  
15 50 50  
18 40 40  
19 40  40 24
22 32 32  
25 28 28  18
30* 24* 24*  

*no test certificate

Refer to the individual items for details on packaging units in pcs.
You can find the data sheet with technical details in the   Downloadcenter.

 

General properties + standard

Unit

Average values

Thickness EN 324-1 

 mm

6

9

10

12

15

16

18

 19

22

 25

 30

Thickness EN 323

 Kg/m³

820

770

760

750

740

740

740

740

710

710

710

Swelling/24u EN 317

%

20

15

13

10

9

8

8

7

8

9

9

Tensile strength EN 319

N/mm²

0.8

0.75

0.70

0.70

0.65

0.65

0.65

0.65

0.60

0.60

0.60

Bending strength EN 310

N/mm²

35

35

35

35

35

35

35

35

30

30

30

Bending elasticity modulus EN 310

N/mm²

4000

3500

3500

3500

3500

3500

3500

3500

3500

3500

3500


General information

Spanolux has the following product certificates for MDF Firax: 

ISIB Belgium: A1
UK, Warrington Fire: class 1
France, CSTB: M1
France, CSTB melamine coated 80 to 160 g/m²: M1
Italy, Ministry of Internal Affairs: Classe Prime
Germany: B1
Spain, Applus: M1
USA, HPVA: C
Combustion:30 mm/hour or 0.5 mm/min