Specification:NewresinnapoleonchairThenewresinnapoleonChair,qualityanfeaturesneverbeforeseeninreceptionandeventcharis.Thematerialusedinthischairisamixofpolycarbonateresinandmorethantenproprietaryadditives(manufacturedbythreeprfessorsfromBeijingspaceflighttech).Thenewmixoftechno-polymersmakesexceptionallystrong,sturdyandafarbetteralternativetoaplasticchairwithmetallicinsert.Features:NewresinnapoleonchairFriendlyforenvironmentally.Ourchairsaremadeofallplastic,withoutwood,sotheyareenvironmentallyfriendly.100%fullyrecyclable.UVresistanttopreventfading&discoloration.Ultr***ioletradiationcanactpolycarbonatethicknessisonly0.8-1.2mm.100%Waterproof.Fireproof.Lowflammabilityofpolycarbonate.Itsflammation-resistantlevelisB1(accordingtoG***222-95standard),itcanbeextinctbyitselfwhenitisapartfromthefire.Lowtemperatureresistant.Itcanbeusednormallyfrom60degreesbelowzeroto120degrees。Highimpactstrength.Itsimpactstrengthis99.6timesthanacrylicand250timesthanglass,Theseuniquepropertiesh***eresultedinapplicati***suchasbulletproofwindows,breakresistantlenses,compactdiscs,etc.Requiresalmostnomaintenance.TheforgivingnatureofthebackofourChi***arichairgivesitacomfortlevelunparalleledbywood.)