... , recycled rubber etc. DuroSilicone about 20~80 Shore A; rubber about 40~85 Shore ATechnologyMoulding, punch, extrusionFunctionShock absorption, bufferCertificateISO ,FDA ... before deliveryApplications:The rubber feet are obviously used as a foot support, but also as anti-vibration buffer, ... for the feet production is the rubber SBR, a material that combines excellent mechanical properties to those of ...