Table 3.
Amount of formaldehyde release of flame retardant E₂ environmental urea-formaldehyde resin

Plywood type	Formaldehyde emission (mg/L)	Limit determination
UF	1.560	Meet E2 standard
BDNP-UF	1.073	Meet E2 standard
CP-UF	1.335	Meet E2 standard
MCPR-UF	1.194	Meet E2 standard
UCPR-UF	1.024	Meet E2 standard
TL-UF	1.169	Meet E2 standard
LM-Q-UF	0.989	Meet E2 standard