|Part Number||M (Coarse)
Nominal of Thread
|Qty per Pack||Mass
＊1： Values in chart are for reference only. They are not guaranteed values. The recommended tightening torque is 50% of the torsional torque.
Nabeya Bi-tech Kaisha
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|Main Body||PFA (Perfluoroalkoxy Alkane) (Milky White)|
|Heat Resistance Temperature＊1||260℃|
ApplicationFPD production equipment / Semiconductor devices / Printed circuit board etching devices /
Metallic surface treatment equipment and facilities / Chemical plants
- PFA is a plastic with excellent heat resistance, electrical properties, chemical resistance, and abrasion resistance. Most chemicals cannot penetrate PFA.
- It has excellent non-adhesive and lubrication properties.
- It also has high flame retardance which clears the UL 94 V-0 standard.
- The properties and precautions of plastic screws⇒Plastic Screws
Precautions for UseBecause a cumulative pitch difference is created when PFA screws are manufactured, use these screws with nuts. If a nut is not used, use a 20 mm or less fit with female thread.
Related ProductsSPFA-N Plastic Hex Nut (PFA) is available.