Product Name: Safety Helmet with Detachable Inner Pad (FBK-HH31-L) Model NO.: FBK-HH31-L Color: Blue Application: Construction, Transportation Material: ABS Item No.: Fbk-Hh31-L Size(S): Head Circumference 540~560mm Size(M): Head Circumference 560~580mm Size(L): Head Circumference 580~600mm The Thickness of Face Guard: 2mm Visibility: Visibility Rate of The Face Guard?85% Weight: ?1.6kg Original: China Certificate: ISO9001; ISO14001 Trademark: HAAQ / ZHILI Transport Package: Carton Specification: China Police Standard Origin: China Product Description safety helmet with detachable inner padInnerpadcanbe detachableandwashableColor:White/darkblueSize:Headcircumference 540mm~600mmMaterial:ShellbodyisABSengineeringplastics,faceguardisPCTheFasteningbeltcanbear900Npullstrength,elongation≤25mmHelmetcanstandwith49Jimpactenergy,head-formforce<4900NHelmetcanwithstand 88.2Jofenergypuncture,drophammershouldnotpenetratethehelmetandtouchhead-formwhendopuncturetestFlameretardantperformance:fireburningtimeislessthan10secondsEnvironmenttemperature:-20ºC~+55ºCThethicknessoffaceguard/screen:2mm(wealsocanmake4mmand5mmforyou)Thelengthoffaceguard:190mm-200mmfromforeheadtochin(thesizeoffaceguard,whenthefaceguardisplane/flatsurface:340*205mm)Thematerialofchincup:PVCThescrewsoffixingfaceguard:coppervisibility:Visibilityrateofthefaceguard≥85%Executivestandard:GA294-2012policeantiriothelmetWeight:≤1.65kgcartonsize:83*37*82CMNetWeight:15KGSGrossweight: 18KGSQTY/CTN:9pcs/carton Color White/darkblue Size Headcircumference 540mm~600mm Material ShellbodyisABSengineeringplastics,faceguardisPC Flameretardantperformance fireburningtimeislessthan10seconds Environmenttemperature -20 ºC ~+55 ºC Thethicknessoffaceguard/screen 2mm(wealsocanmake4mmand5mmforyou) Thelengthoffaceguard 190mm-200mmfromforeheadtochin (thesizeoffaceguard,whenthefaceguardisplane/flatsurface:340*205mm) Thematerialofchincup PVC Thescrewsoffixingfaceguard copper visibility Visibilityrateofthefaceguard≥85% Executivestandard GA294-2012policeantiriothelmet Weight ≤1.65kg