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MORISZ-ST50I-RFQ

MORISEAL Morisz ST50i FFKM O-rings — semiconductor material series

Brand
MORISEAL
MORISEAL Morisz ST50i FFKM O-rings — semiconductor material series

Specifications

BrandMORISEAL / Morisz
Manufacturer part numberST50i
MaterialFFKM
ColorIvory
Temperature range(-45)–200 °C
Hardness (HA)65±5
Compression set24 %
Compression-set test conditions200 °C / 70 h
ApplicationLow-temperature sealing; manufacturer also describes plasma and corrosive-media use
Finished O-ring dimensionsSpecify inner diameter × cross-section, units, tolerances and drawing or standard size code. This listing is a material series.
Size-series referencesP, AS568, G, AN6227, GS, AN6230, V, S, VS, JASO, GM, KS, SS, ISO
Test method / qualification dataThe table does not state the test standard, specimen, squeeze ratio, leak rate, particle release or outgassing limits. Request the applicable technical documentation.
Product image basisOriginal manufacturer photo for Morisz ST50i, shown as a representative material-series image. Finished dimensions are confirmed with the quotation.

Price and lead time

Price on request
Minimum order
To be confirmed
Order multiple
To be confirmed
Availability
To be confirmed
Supply lead time
To be confirmed

Supply lead time is separate from shipping transit time. MST confirms the delivery schedule for your destination.

Enter the quantity you need. Minimum order and packing quantities are confirmed with the quotation.

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Selection and use

How to select

Where can it be used? Start with the manufacturer application direction above, then identify the actual sealing location, process media and static or dynamic duty. This is a selection candidate, not an equipment approval.

Which size should I order? Send the size code or inner diameter × cross-section with tolerances and groove drawing. A used ring may be distorted; record whether dimensions came from the drawing or a used part.

Which operating conditions matter? List media and mixtures, concentration, continuous and peak temperatures with duration, pressure or vacuum, motion/cycles and direct or remote plasma exposure.

Can it replace another brand? Provide the original material grade, part number and drawing. Check geometry, media response, compression set, cleanliness and process validation before accepting a substitute. No cross-brand drop-in equivalence is established here.

What should manufacturers and local distributors send? Include quantity per size, application, destination, required date and required certificates or packaging. Distributor requests may include a size list and repeat demand; commercial terms are confirmed in the quotation.

Not all parameters available? Send the known grade, a non-confidential drawing or old-part photos and explain the duty. Unknown items can be clarified during the quotation process.

Typical applications

  • Manufacturer-listed application: Low-temperature sealing; manufacturer also describes plasma and corrosive-media use.
  • Catalog temperature endpoints do not qualify every chemical mixture or plasma process. Confirm the intended operating window with the supplier and equipment owner before use.
  • Compression set is reported at 200 °C for 70 h. Compare values only with compatible test methods and conditions; this number alone does not establish seal life.
  • RFQ only: price, supply, minimum order, packaging and lead time are confirmed for the selected grade and dimensions.