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Silicone process improves instrument grip

A Minnesota Rubber and Plastics product story
Edited by the Engineeringtalk editorial team Feb 9, 2007

QMR Plastics' surface finishes can be designed specifically for medical application requirements, from extremely lubricious to very tacky.

Medical product designers have a new option available to them with Minnesota Rubber and QMR Plastics' silicone overmoulding processes.

Using silicone formulations, surface finishes can be designed specifically for the medical application requirement, from extremely lubricious to very tacky.

Overmoulded to a wide range of substrates including stainless steel, aluminium, Peek and Radel, these silicone formulations by Minnesota Rubber and QMR Plastics add features previously difficult or impossible to incorporate in medical product designs.

A lubricious surface finish, for example, can facilitate insertion of a medical instrument.

A slightly tacky surface, in contrast, can improve the grips of surgical instruments for tactile sensitivity and better instrument control.

Many of these custom silicone formulations have superior impact resistance and all are autoclavable.

Other design benefits are available utilising Minnesota Rubber and QMR Plastics' silicone overmoulding processes.

Some of these include micro to macro moulding capabilities from miniature components to very large parts, selection from a full range of silicone material durometers, custom colouring of components, conductive or insulated silicone materials, and many more.

Many of Minnesota Rubber and QMR Plastics' silicone formulations are USP Class 6 and ISO 10993 implantable grade materials.

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