| 20_Fire Structural Board |
Rel. 2022-09-25 |
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| Category: |
Products |
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| View: |
64 |
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| Release time: |
2022-05-06 12:50:59 |
| for any questions send an email to: info@a1classfireproof.com |
Fire Structural Board
As an improved product for the wall panels, roof panels and floor decks of light steel houses in the early stage, Bohengyi fireproof
structural panels not only have A-level fireproof functions, but also have excellent water and moisture resistance, which solves the
problem of products in the southwest and coastal areas of China. Problems with applications in generally humid environments in areas.
Features
Class A fire resistance, water and moisture resistance, no formaldehyde, thermal insulation, shock resistance, and can effectively
increase the service life of steel componentsg.
Application field
Prefabricated buildings/light steel villas/prefab houses/integrated houses' inner and outer wall base and roof.
TECHNICAL PARAMETERS
| PROJECT NAME |
SKILL REQUIREMENT |
MEASURED VALUE |
| Apparent density, Vm3 |
0.9<p≤1.1t/m3 |
1,1 |
| deviation≤‡5% |
+4.8% |
| Factory water content,% |
≤8% |
7.4% |
| Shrinkage rate, % |
≤0.3% |
0.20% |
| Grow rate, % |
≤0.3% |
0.23% |
| Flexural strength, Mpa |
≥8.0 |
30.5 |
| Impact strength, ki/mr |
≥2.5 |
6.3 |
| Nail holding force, N/mm |
≥30 |
87 |
| Ammonium ion content, % |
≤0.10% |
0.04% |
| Anti-halogenation |
There should be no water droplets. no dampening |
No water droplets, no moisture back |
| Thermal conductivity, w/(mk) |
/ |
0.15 |
| Water absorption, % |
/ |
0.29% |
| Freeze resistance 50 times |
/ |
No rupture or delamination |
| Static bending strength, mpa |
/ |
28.6 |
| Modulus of elasticity, mpa |
/ |
3980 |
| Formaldehyde released most, mgn |
/ |
0.23 |
| Burning class |
Class A |
Class A1 |
(The above data are all from the test report of 8mm Bohengyi structural board)
FINISHED PRODUCT EFFECT
© VeBi
