Bamboo and wood fiber wallboard ,Wall trim,wallboard

Product Description:

The bamboo and wood fiber wallboardproduced by the company has passed the test of the national authority, with fire, moisture, sound insulation, heat preservation and formaldehyde-free, and the installation saves time and The bamboo and wood fiber wallboardproduced by the company has passed the test of the national authority, with fire, moisture, sound insulation, heat preservation and formaldehyde-free, and the installation saves   time and labor

Test item Description Unit Standard Value Measurement value evaluation method Standard/Remarks 1# Bamboo-wood fiber (ecological wood, sound-absorbing board, grille, wood veneer, bamboo-wood fiber siding) Combustion performance classification Combustion growth rate index
FIGRA 0.4MJ W/s ≤250 157.7 Conform to GB/T 20284-2006 GB/T 8626-2007 Transverse flame spread -- does not reach the edge of the sample long wing does not reach the edge of the sample Total heat release of 600s THR 600SMJ≤15 9.5 60s Internal flame tip height Fs mm ≤150 Surface ignition:<150 Edge ignition:<150 No combustion drips ignite filter paper within 60s No surface ignition: no dripping material, no ignition filter paper
Edge ignition: no drips, no ignition filter paper Comprehensive assessment -- According to the standard requirements of GB 8624-2012 flat B1(C) class 1. The sample is an independent support sample, and the installation method of single combustion test is tested according to the requirements
of GB/T 20284-2006,5.2.2a) standard installation.2.Single burning: The test side is the side printed with red font. 3. The test results are only related to the performance of the test under specific test conditions; The test results cannot be used as the sole basis for assessing the potential fire risk of the product under actual conditions of use.