Flame- Retardant Board-Fiberboard

Short Description:

The product is flame retardant and difficult-combustible, the product combustion flame spread length is short, in the same time burning flame retardant furniture board than ordinary furniture board total heat release is low.
Professional for fire performance requirements of furniture manufacturing, door production and sound-absorbing board production, interior decoration of public places. The product has the advantages of high flame retardant performance, carving and milling performance, etc. The company flame retardant medium high density fiberboard can reach the national C grade and B grade standards, the product is light pink.


Product Detail

Product Tags

Description

Main quality indicators of fiberboard(fire-retardant  board)

Dimensional deviation, density and moisture content requirements

project

unit

Nominal thickness range/mm

<8

8-12

>12

Thickness deviation

sanded board

——

±0.20

±0.30

±0.30

Density variation
within panel

%

±10.0

Length and Width Deviation

mm

±2.0,max±5.0

Squareness

mm/m

<2.0

density

g/cm3

0.71-0.73 (allowable deviation is ±10%)

moisture content

%

3-13

Formaldehyde emission

——

E1/E0/ENF/CARB P2/F4star

Note: The thickness of each measuring point in each sanded board should not exceed ±0.15mm of its arithmetic mean value.

Physical and chemical performance indicators

performance

unit

Nominal thickness range/mm

≧1.5-3.5

>3.5-6

>6-9

>9-13

>13-22

>22-34

>34

Bending Strength

MPa

30

28

27

26

24

23

21

Modulus of elasticity

MPa

2800

2600

2600

2500

2300

1800

1800

internal bond strength

MPa

0.6

0.6

0.6

0.5

0.45

0.4

0.4

 Thickness Swelling rate

%

45

35

20

15

12

10

8

Surface soundness

MPa

0.6

0.6

0.6

0.6

0.9

0.9

0.9

Test items

Flame retardant performance standard requirements

Burning growth rate index FIGRA0.4MJ

W/S

≦250

Flame lateral spread length LFS

<The edge of the sample

Total heat release within 600s THR600S

MJ

≦15

Flame tip height FS within 60s

mm

Surface flame bombardment: ≦150

mm

Edge Flame Bombardment: ≦150

60s Burning Drops

No flammable dripping to ignite the filter paper

Smoke generation rate index SMOGRA

m2/s2

≦30

Total smoke volume TSR600S within 60s

m2

≦50

Burning Drops/Particles

No burning drips/particles within 600S

Details

The products are mainly used for ordinary furniture and fiberboard for decoration in indoor environment or outdoor dry environment with protective measures. This product not only maintains the smooth surface of ordinary furniture-type MDF , uniform density structure, small density deviation, reasonable combination, not easy to deform the board, small thickness and dimension deviation, and excellent decorative performance, but also significantly enhances it through the addition of professional flame retardants. Flame-retardant and flame-retardant properties of the board, the product combustion flame spread length is short, in the same time burning flame retardant furniture board than ordinary furniture board total heat release is low. And is specially used for the production of furniture and doors with fire-resistant performance requirements Production, production of sound-absorbing panels in public places and interior decoration of public places. The flame retardant properties of the product, such as the toxicity level of smoke gas, the level of burning droplets/particles, and the level of smoke production characteristics, have reached the B1 level of the Chinese building materials and products combustion classification standard. The product format size is 1220mm×2440mm, and the thickness ranges from 1.8mm to 40mm.The Products are unprocessed plain wood-base panel,which can be customized. The formaldehyde emission of the product can meet the E1/CARB P2/E0/ENF/F4 star standard. This product is light pink in color.

Fiberboard-Flame- retardant  board1
Fiberboard-Flame- retardant  board2

Product Advantage

1. The production management system of each wood-based panel factory in our group has passed theOccupational Health and Safety Management System(GB/T 45001-2020/ISO45001:2018)、Environmental management system(GB/T24001-2016/IS0 14001:2015)、Quality management system、(GB/T19001-2016/IS0 9001:2015)Certification.product through CFCC/PEFC-COC Certification、FSC-COCCertification、China Environmental Labeling Certification、Hong Kong Green Mark Certification、Guangxi quality product certification.

2. The Gaolin brand wood-based panel produced and sold by our group has won the honors of China Guangxi Famous Brand Product, China Guangxi Famous Trademark, China National Board Brand, etc., and has been selected as China's top ten fiberboards by the Wood Processing and Distribution Association for many years.


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