Description
Features:
Folding strength under the
natural dampish state (Mpa) : *1±2
Fold strength after be dipped
in water for *4 hours Mpa:>8.5
Drying shrinkage:
<0.*6%
Tensile strength on the
vertical plane: >0.5Mpa
Resistance to impact (**0g
hammer weight,*2mm thick panel)
Anti-folding elastic modulus
(Mpa): >***0
Density (T/M3):
1.**1.4
Thickness expansion coefficient
(%) after being dipped in water for *4 hours:<1.5
Fire resistance: B1
level
Moisture content
(%):*0±5
Clutching nail force:
>**0
Heat conductivity coefficient
(w/m.k): 0.*9(density ***0kg/m3
Surface water resistance: No
change within *6 hours
Surface alkali fastness: No
change within *8 hours
Surface washing fastness:
>***0 times
Surface aging resistance: No
change within ***0 hours
Contamination resistant:
<*5%
Sound insulation value: *6dB
(single panel)
Bend degree after water
absorption: Bend less than 3mm after water absorption
Water absorption:
*5%
Bond strength in cyclic test
under the damp condition N/mm2: >0.3
Thickness expansion rate after
the cyclic test under the damp condition: 1.5%
Ultraviolet irradiation:
>Has no change, no crusting, and no peeling
within**0hours
Distortion performance under
the wind pressure: Third level (GB/T*******4)
Anti seismic within the
distortion performance in the plan: First level
(GB/T*********0)
Size:
***0mm***5mm**4mm
