Porcerax II is a sintered porous metal with porosity in the range of 20 to 30% by volume, with an interconnected pore structure that allows trapped gasses to escape directly through the steel.

Ready to use, these “self venting” inserts are designed to be inserted in problem venting areas. These pins uniquely allow gasses to pass right through the pins but not plastic resin.

Available in 7 or 20 micron average pore sizes, these ready-to-use 35 to 38 HRc inserts are precision ground for press fitting, EDM machined to re-open the pores and then ultrasonic & high pressure cleaned for optimum venting.

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