Silicraft Industrial Silicone Atelier
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Coffee Machine Gasket
FG-001 · coffee-machine-gasket

Coffee Machine Gasket

Group-head seal rated to 230 °C

The Coffee Machine Gasket is a group-head seal rated to 230 °C. We mold it by LSR injection in a Shore A 50–60 compound, holding ±0.10 mm across production lots, and it complies with FDA 21 CFR 177.2600 · LFGB §31 · NSF. Typical minimum order is 2,000 pcs; series lead time is 14 days.

A flat ring seal for espresso group heads, holding its sealing force through thousands of heat cycles. Also molded in EPDM-free LSR for machines that see steam backflush.

  • Steam-cycle stable to 230 °C
  • ±0.10 mm on the sealing face
  • NSF-listed compound
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Specification

Hardness Shore A 50–60
Service temperature -40–230 °C
Achievable tolerance ±0.10 mm
Molding process LSR injection
Typical MOQ 2,000 pcs
Lead time 14 days

Compliance

  • FDA 21 CFR 177.2600
  • LFGB §31
  • NSF

Frequently asked about this part

What is the minimum order quantity for the Coffee Machine Gasket?

Typically 2,000 pcs. Below that we can still quote, but tooling amortisation starts to dominate the unit price. Sampling and tooling are quoted separately from series production.

What is the lead time for the Coffee Machine Gasket?

Series production runs 14 days after sample approval. Tool design and T1 sampling add 10–14 days up front, and DFM feedback on your drawing comes back within 48 hours.

What tolerance can you hold on the Coffee Machine Gasket?

±0.10 mm is the achievable production tolerance for this part family. It covers the dimensions that matter for fit and sealing; we confirm which ones are critical in the DFM memo before tooling is cut.

Which standards does the Coffee Machine Gasket comply with?

It is produced to FDA 21 CFR 177.2600 · LFGB §31 · NSF. Certificates and test reports are on file and can be forwarded once an NDA is in place.

How is the Coffee Machine Gasket molded?

By LSR injection, in a cell dedicated to that silicone grade. Medical parts are never run on a line that has produced kitchenware — each grade keeps its own press, tooling and QC station.

What hardness and temperature range does the Coffee Machine Gasket use?

Shore A 50–60, with a service range of -40–230 °C. If your application needs a different durometer in the same geometry, we can usually re-quote the compound without cutting new tooling.

Other products in this category

Silicone Baking Mold Silicone Baking Mold Twelve-cavity muffin tray, platinum-cured Silicone Kitchen Utensil Set Silicone Kitchen Utensil Set Over-molded heads on beech handles Silicone Ice Cube Tray Silicone Ice Cube Tray Eight large cubes with a flexible lid Food Container Seal Lid Food Container Seal Lid Stretch lid, 200 °C oven safe

Need this part quoted?

Send the drawing or a sample. DFM feedback and a quotation within two business days.

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