The material is colour ingrained duroplast (UF A 10 = urea formaldehyde) that contains no environmentally hazardous substances. UF plastic comprises 67% urea formaldehyde resin, 28% cellulose, as well as 5% minerals, pigments, lubricants and moisture content. The raw material from the supplier contains up to 0.03% free formaldehyde and even less following curing.
EVA (copolymer made of ethylene and vinyl acetate).
DAMPER KIT (only relevant for toilet seats with soft close):
Hydraulic damper with stainless steel damper casing and thermoplastic parts.
Stainless steel model W. no. 1.4301/M and thermoplastic.