How to RFQ a Custom-Cut ePTFE Gasket — Drawing, DXF, or Sample
To quote a custom-cut Liantuo ePTFE gasket, send a drawing, DXF, or sample plus quantity. We cut any shape by water jet or knife, with no mold cost. MOQ is confirmed with each quote.
Liantuo cuts custom-cut ePTFE gaskets from a drawing or sample. The gasket product page states custom-cut any shape, as listed on the product page. This page is the RFQ field list, not a size catalog and not a retarget of the gasket product page.
For a broader material chooser, see the PTFE gasket selection overview. For whether to buy stock or a finished part, see ePTFE sheet vs custom-cut gasket.
Files and samples we can use
Send a drawing, DXF, or a physical sample, plus quantity, to sales@liantuoptfe.com. A PDF or CAD drawing is enough when the shape is not a simple described ring. If you only have a used gasket, send the sample, or clear photos and measured dimensions if the part cannot be shipped. Do not assume a longer published file-format list than drawing, DXF, or sample.
How it is cut (no mold)
Liantuo cuts ePTFE gaskets by water jet or knife. There is no mold cost. MOQ is confirmed with each quote. Lead times are not listed as a published figure — confirm them with the quote.
Stock the gasket is cut from
Cutting stock is 100% ePTFE sheet, listed at 1–10 mm thick and up to 1520×1520 mm. See ePTFE sheet stock, 1–10 mm, up to 1520×1520 mm. Other thicknesses or formats are not listed, as of 2026-11-13 — do not assume them. If your shop will cut on demand from that stock, use the sheet path and ePTFE sheet thickness and size for in-house cutting instead of a factory-cut RFQ.
What else to include
Include quantity. Add media, temperature, and pressure if known. Confirm those service conditions with the application and the quote — this page does not publish gasket pressure or leak ratings. Include ship-to country so the quote can be prepared. Samples are available from Jiaxing.
Owned RFQ checklist (dated 2026-11-13)
The figures below come from the Liantuo gasket and sheet product pages. No bolt-circle or ID/OD catalog, and no invented pressure or lead-time figures.
| Send this | Required? | Notes (owned) |
|---|---|---|
| PDF / DXF / CAD drawing, or a physical sample | Yes, if the shape is not a simple described ring | Gasket PDP: drawing / DXF / sample |
| Quantity | Yes | MOQ confirmed with each quote |
| Thickness if known | If known | Cutting stock listed at 1–10 mm, up to 1520×1520 mm; other sizes not listed, as of 2026-11-13 |
| Media, temperature, pressure if known | If known | Confirm with the application and the quote. Not listed — confirm with the quote. |
| Ship-to country | Yes, for the quote | Samples available from Jiaxing |
FAQ
What do I need to request a custom ePTFE gasket?
Send a drawing, DXF, or physical sample, plus quantity, to sales@liantuoptfe.com. Include media, temperature, and pressure if known. MOQ is confirmed with each quote.
Do you charge for a mold?
No. Liantuo cuts ePTFE gaskets by water jet or knife. There is no mold cost. See the custom-cut ePTFE gasket product page.
Can you cut any shape?
The gasket page states custom-cut any shape from a drawing, DXF, or sample. Finished size is limited by the sheet format we list: up to 1520×1520 mm, thickness 1–10 mm. Do not assume other published sizes.
I only have a used gasket, not a CAD file.
Send the sample, or clear photos and measured dimensions if the part cannot be shipped. We still confirm thickness and service conditions with the quote.
When should I buy sheet instead of a cut gasket?
Buy sheet when your shop will cut on demand from 1–10 mm stock up to 1520×1520 mm. See the sheet-vs-cut-gasket guide and the ePTFE sheet thickness guide.
Quote path at Liantuo
Email sales@liantuoptfe.com with a drawing, DXF, or sample, plus quantity. Include thickness if known, media, temperature, and pressure if known, and ship-to country. Samples are available from Jiaxing. MOQ is confirmed with each quote.
Email sales@liantuoptfe.com to request a quote or samples.
Also see ePTFE articles and buyer guides.