Silicraft Industrial Silicone Atelier
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Breast Pump Flange
IM-004 · breast-pump-flange

Breast Pump Flange

Cushioned funnel, BPA-free

The Breast Pump Flange is a cushioned funnel, BPA-free. We mold it by LSR injection in a Shore A 25–40 compound, holding ±0.15 mm across production lots, and it complies with EN 14350 · FDA 21 CFR 177.2600 · BPA free. Typical minimum order is 1,000 pcs; series lead time is 20 days.

A cushioned funnel that softens the seal against the breast and improves suction comfort. Molded to fit standard 24 and 27 mm pump necks.

  • Cushioned sealing rim
  • Fits 24 / 27 mm pump necks
  • Steam and boiling sterilisation safe
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Specification

Hardness Shore A 25–40
Service temperature -30–180 °C
Achievable tolerance ±0.15 mm
Molding process LSR injection
Typical MOQ 1,000 pcs
Lead time 20 days

Compliance

  • EN 14350
  • FDA 21 CFR 177.2600
  • BPA free

Frequently asked about this part

What is the minimum order quantity for the Breast Pump Flange?

Typically 1,000 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 Breast Pump Flange?

Series production runs 20 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 Breast Pump Flange?

±0.15 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 Breast Pump Flange comply with?

It is produced to EN 14350 · FDA 21 CFR 177.2600 · BPA free. Certificates and test reports are on file and can be forwarded once an NDA is in place.

How is the Breast Pump Flange 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 Breast Pump Flange use?

Shore A 25–40, with a service range of -30–180 °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

Silicone Baby Pacifier Silicone Baby Pacifier EN 14350, symmetric teat Silicone Teething Ring Silicone Teething Ring Textured, one-piece, no fillers Silicone Bib Silicone Bib Crumb catcher, four neck settings Baby Soft Spoon Baby Soft Spoon Rounded bowl, stubby grip

Need this part quoted?

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

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