The Thermoplastic Elastomer combines the properties of thermoplastics and rubbers in one polymer. This TPE is the material of choice for many products in the medical and pharmaceutical industry. It is well suited to the increasing demand of higher quality tools for the microelectronic world.
BPCT has a round contact face. It is available in size ranging from 20mil to 400mil.
BPRT has a rectangular contact face. A few sizes are available in this configuration.
Material Hardness : 85 ShoreA , Color : Black
When and Why to use BPCT or BPRT:
For small tips sizes, the presence of a small vertical relief is assuring a very soft touch during impact with a die due to the elastic property of the material and to the size of wall thickness.