[NonBuren is a vibration-proofing material used in the "Rail Star" and "Nozomi" series of bullet trains in Japan] NonBuren is a completely new form of ultra-soft elastomer made using a newly developed base material of a polyurethane-like gel elastomer. Used in a broad range of applications, from underfloor vibration- and sound-proofing on 700 Series Nozomi bullet trains to damping on precision machinery such as semi-conductor manufacturing devices and image-based measuring devices.
[NonBuren Characteristics] · 2 to 4 times more effective at vibration proofing than conventional vibration-proofing rubber. · Outstanding oil resistance. Can be used semi-permanently · Significantly higher shock-absorbing properties than natural rubbers, silicone, etc. · Outstanding strength against bending and tearing · Helps keep equipment size down
[NonBuren Sheet] Made of urethane, giving it excellent vibration- and shock-absorbing properties. Can be cut freely to match the size and shape of the object being vibration proofed. Lay beneath precision equipment, etc., for simple protection against vibration.