Silicraft Industrial Silicone Atelier
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Respiratory Mask Cushion
MG-002 · respiratory-mask-cushion

Respiratory Mask Cushion

Ultra-soft face seal, 20–35 Shore A

The Respiratory Mask Cushion is a ultra-soft face seal, 20–35 Shore A. We mold it by LSR injection, Class 8 in a Shore A 20–35 compound, holding ±0.20 mm across production lots, and it complies with ISO 13485 · ISO 10993-10 · USP Class VI. Typical minimum order is 500 pcs; series lead time is 25 days.

A contoured face cushion with a face opening that seals at low mask pressure. Molded in a soft LSR so it holds shape through repeated disinfection cycles.

  • Low-pressure conforming skirt
  • Disinfection-cycle stable
  • ISO 10993-10 skin contact
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Specification

Hardness Shore A 20–35
Service temperature -50–180 °C
Achievable tolerance ±0.20 mm
Molding process LSR injection, Class 8
Typical MOQ 500 pcs
Lead time 25 days

Compliance

  • ISO 13485
  • ISO 10993-10
  • USP Class VI

Frequently asked about this part

What is the minimum order quantity for the Respiratory Mask Cushion?

Typically 500 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 Respiratory Mask Cushion?

Series production runs 25 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 Respiratory Mask Cushion?

±0.20 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 Respiratory Mask Cushion comply with?

It is produced to ISO 13485 · ISO 10993-10 · USP Class VI. Certificates and test reports are on file and can be forwarded once an NDA is in place.

How is the Respiratory Mask Cushion molded?

By LSR injection, Class 8, 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 Respiratory Mask Cushion use?

Shore A 20–35, with a service range of -50–180 °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

Medical Silicone O-Ring Medical Silicone O-Ring USP Class VI, Class 8 molded Catheter Balloon Catheter Balloon Thin-wall, ±0.05 mm wall control Medical Silicone Tourniquet Medical Silicone Tourniquet Latex-free, autoclavable strap Infusion Pump Tubing Infusion Pump Tubing DEHP-free, ±0.05 mm bore

Need this part quoted?

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

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