... ~80 Shore A; rubber about 40~85 Shore ATechnologyMoulding, punch, extrusionFunctionShock absorption, bufferCertificateISO ,FDA ,SGS,ROHS Advantages Ozone and chemical resistance; High ... all kinds of rubber products ,such as rubber gaskets ,rubber grommets,rubber sheets, rubber balls ,vibration dampers ,rubber hoses ,rubber bellows,rubber tyres ,rubber grips,rubber stoppers,rubber feet ,which are ...