Fig. 5From: Bonding strength of benuang and duabanga glulams using their barks as phenol formaldehyde-fillerFTIR spectra of cured glue mixtures with additional BN bark filler: PF phenol formaldehyde, TF technical filler, BNF benuang bark filler, BNB glue mixture with 10 PF: 1.5 TF: 0.5 BNF, BND glue mixture with 10 PF: 1 TF: 1 BNFBack to article page