Table 2. Flexural modulus (N/mm2) of the larix wood samples laminated at room temperature (~25°C)

Adhesive Sample
Sth 15t/A 15t/AR 10t/A 10t/AR
PU 53 ± 10 67 ± 7 81 ± 13 68 ± 9 76 ± 10
PVAc 68 ± 15 71 ± 12 62 ± 9 67 ± 8 45 ± 4
PRF resins 68 ± 15 45 ± 13 51 ± 10 35 ± 9 35 ± 7
MF resins 68 ± 15 47 ± 15 42 ± 11 44 ± 13 43 ± 15
UF resins 68 ± 15 68 ± 9 37 ± 7 77 ± 8 31 ± 6
“A” and “AR” in the sample name indicate adhesive and adhesive with reinforcement, respectively. For a detailed explanation of the sample names, refer to the script of Fig. 1.
PU: polyurethane, PVAc: poly(vinyl acetate), PRF: phenol–resorcinol–formaldehyde, MF: melamine–formaldehyde, UF: urea–formaldehyde.