PEEK(R) *(polyether ether ketone) is super-engineering plastic that has half crystalline, highest class performance. only chemical resistance at the highest level is possessed in the engineering plastic, and the only generalizing study goods that dissolve PEEK are concentrated sulfuric acid. Moreover, it excels also in heatproof, abrasion resistance, the flame resisting, and the hydrolysis-proof in the hydrolysis excelling, and it is used with the treatment device for the office automation apparatus field, the car field, IC wafer career, and the LCD manufacturing etc.

Nippon Chemical screw Ltd. is manufacturing plastic screw such as PEEK.PPS.PFA.PVDF.PI.RENY.Polycarbonate.

PEEK/Hex Head Nut

M2 - M12

PEEK screw is used here.

Wafer carrier

Dec 7,2011 SEMICON JAPAN2011

Makuhari Messe