Materials 2022 , 15 , 4542
10of 27
Table 7. Harvest residues used for panel production with information on whether MOR and IB meet ( ) or not ( ) the standard requirements (fiberboard EN 622-3:2004; particleboard EN 312:2003).
IB (Nmm − 2 )
Resin Type SL; CL (%)
MOR (Nmm − 2 )
References
PanelType
Materials
Fiberboard Canola stalks
- - - - - - - -
UF UF
9
18.95 22.26
0.414 0.415
[83]
Corn stalks Rice stalks Wheat stalks
10
[118] [119] [120] [121] [121] [107] [121] [107] [122]
pMDI UMF
3
26 * 31 *
1.3
14
0.7 *
Particleboard Canola stalks
MUPF pMDI
8 8
11.1 14.7
0.31 0.82
Canola stalks Canola stalks (CL) Canola stalks Canola stalks (CL) Canola stalks Coconut wood Cotton stalks Cotton stalks Cotton stalks Eggplant stalks Eggplant stalks Mustard stalks Mustard stalks Oil palm wood Pepper stalks Pepper stalks Pepper stalks Datepalm Primrose stalks Primrose stalks Primrose stalks
UF UF UF UF PF UF UF UF
10; 8 13 *
0.12 *
8
11
0.28
ind. wood chips ind. wood chips
10; 8 14.5 *
0.21 *
12
9.1
0.25 0.54
- - - - - - - - - - -
EMDI
4
14.21
[121,123] [107,124] [122,125] [123,126]
12; 10 17.95
0.591
10 10
14.6
0.6
8.1
0.34 0.67
11; 9 18.14
[127] [128] [128] [129] [129] [130] [131] [132] [132] [133] [133] [133] [134]
MUF 12; 10 13.2 UF 12; 10 13.14
0.966
0.5
UF UF
12 12
14.5 14.7 4.9 *
0.29 0.59 0.83 0.61 0.71 0.57 0.37 * 0.31 * 0.46 * 0.15 * 0.32 * 0.61 * 0.9 0.41
ind. wood chips
-
-
UF 12; 10 12.32
UF
8 8
12.2 14.2
trop. hardwood UF
pine chips (SL) pine chips (SL) pine chips (SL) ind. wood chips
MUPF 12; 10 14.3
pMDI
8; 6
19
UF 12; 10 15.7
Reed stalks Rice stalks Rice stalks Rye stalks
pMDI pMDI
6; 4 14.1 *
[44] [44]
- -
4
14 *
UF
12
7 *
ind. wood chips
pMDI
6; 4
29 * 10 *
[134]
Sorghum stalks ind. wood chips
UF PF UF PF UF UF
8
[91]
Sunflower stalks Sunflower stalks Sunflower stalks Sunflower stalks Tomato stalks Tomato stalks Tomato stalks Triticale stalks Wheat stalks Wheat stalks Wheat stalks
- -
12
10.28
0.16 0.46 0.11 0.58 0.51 0.69 0.53
[135] [136] [135] [137] [136] [138] [138] [134] [139] [140] [94]
11; 9 15.65
Sunflower stalks ind. wood chips
12
6.98
pine chips
11; 9 18.74 11; 9 22.03
Popolus alba L.
- - - - - -
MUF 12; 10 12.75 UF 12; 10 10.89
UF
12
12.5 *
0.38 * 0.32 *
ind. wood chips
pMDI
6; 4
25 *
MDI
4
11.45
0.64 0.68 0.11
PF UF
10
16.9 3.96
8 [139] * derived from figure, CL (core layer), EMDI (emulsified diphenylmethane diisocyanate), ind. (industrial), MUF (melamine urea-formaldehyde), MUPF (melamine urea phenol-formaldehyde), PF (phenol-formaldehyde), pMDI (polymeric diphenylmethane diisocyanate), SL (surface layer), and UMF (urea melamine-formaldehyde).
Made with FlippingBook - Online magazine maker