Activation energy (Ea)	Moisture content (MC)
Attenuated total reflection (ATR)	Particleboard (PB)
Dynamic Mechanical Analysis (DMA)	Polystyrene (PS)
Expanded polystyrene (EPS)	Thickness swelling (TS)
Fourier-transform infrared (FTIR)	Urea–formaldehyde (UF)
Japanese Industrial Standard (JIS)	Waste polystyrene (WPS)
Internal bonding (IB)	Water absorption (WA)
Methylene diphenyl diisocyanate (MDI)	Weight by volume (w/v)
Maleic anhydride (MA)	Wood–Styrofoam composite (WSC)
Modulus of elasticity (MOE)
Modulus of rupture (MOR)