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PRODUCTS

Specializing in the production of highquality silicone rubber products

PRODUCT

Specializing in the production of highquality silicone rubber products

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Silicone tube for breast pump

This silicone tube for breast pump is made from BPA-free, food grade silicone, ensuring safety for mothers and babies. Platinum cured for purity, it is flexible, durable, and easy to clean, supporting a temperature range from -40℃ to 200℃ for safe and reliable use.

Product Features

Material: 100% food grade, BPA-free silicone
Certification: Meets FDA & LFGB standards
Safety: Platinum cured, non-toxic, odorless
Flexibility: Soft and kink-resistant for smooth milk flow
Temperature Range: -40℃ to 200℃
Hygiene: Easy to clean, sterilizable, and reusable
Compatibility: Fits most standard breast pump models

Application

Baby Daily Necessities	State Grid	BS/COM/ESS	Optoelectronics industry
mechanical seal	New energy vehicles	Home appliance	Sports equipment

Parameters

Product Features

Material: 100% food grade, BPA-free silicone
Certification: Meets FDA & LFGB standards
Safety: Platinum cured, non-toxic, odorless
Flexibility: Soft and kink-resistant for smooth milk flow
Temperature Range: -40℃ to 200℃
Hygiene: Easy to clean, sterilizable, and reusable
Compatibility: Fits most standard breast pump models

Application

Baby Daily Necessities	State Grid	BS/COM/ESS	Optoelectronics industry
mechanical seal	New energy vehicles	Home appliance	Sports equipment

Product Detail

Breast Pump Silicone Tube | Medical Grade | FDA & LFGB Certified | Yutian

Yutian · Three factories one chain – from raw silicone to finished tube

Breast Pump Silicone Tube

Medical grade · Platinum cured · FDA & LFGB certified · Precision fit

✓ Electric breast pumps✓ Wearable pumps✓ Hospital‑grade systems

FDA 21 CFR 177.2600LFGB certified-40°C to +200°CHigh vacuum stabilityCustom ID 2‑10mm

100,000+ bend cyclesAutoclavableSmooth bore · easy cleanFree samples

Three factories · Full industry chain synergy

🧪

Guilin Yutian

Silicone raw material

⚙️

Dongguan Huahong

Compounding & auxiliaries

🏗️

Dongguan Yutian

Precision extrusion & finishing

Raw materialCompoundingExtrusionFinished tube

Why Yutian breast pump silicone tube

🔬

Medical grade & FDA/LFGB certified

FDA 21 CFR 177.2600 · LFGB · RoHS

Platinum cured, non‑toxic, odorless, BPA‑free. Safest material for breast milk contact.

→ Full compliance for global markets

💪

High vacuum stability – no collapse

Uniform wall thickness, optimised for suction

Prevents tube collapse under strong negative pressure. Consistent milk flow, reliable pumping.

→ Better pumping efficiency, user satisfaction

🌀

Flexible & fatigue resistant

>100,000 bend cycles, no cracking

Remains flexible even after repeated bending and twisting. Ideal for wearable and portable pumps.

→ Long service life, fewer returns

🔍

High transparency & smooth bore

Light transmission >90%, Ra ≤0.4μm

Crystal clear for easy visual inspection. Smooth inner surface prevents milk residue buildup.

→ Hygienic, easy to clean

🌡️

Wide temperature & sterilisation

-40°C to +200°C · autoclavable

Withstands boiling, steam, and UV sterilisation. No deformation or leaching.

→ Designed for repeated use

📏

Precision tolerances & customisation

ID ±0.1mm · OD ±0.15mm · any length

Exact fit with your connectors and breast shields. Custom sizes, colours, hardness available.

→ Perfect replacement or OEM design

Technical specifications & custom range

Parameter	Standard range	Custom range
Material	Platinum cured medical/food grade silicone
Hardness (Shore A)	50 ± 5	40 – 70
Inner diameter (ID)	3, 4, 5, 6, 8 mm	2 – 10 mm
Outer diameter (OD)	5, 6, 8, 9, 12 mm	4 – 15 mm
Wall thickness	1.0 – 2.5 mm	0.8 – 3.0 mm
Standard length	80, 86, 100, 200 cm	50 – 200 cm
Working temperature	-40°C to +200°C	Up to 250°C optional
Tensile strength	≥7.0 MPa	Up to 9.0 MPa
Elongation at break	≥400%	—
Compression set	≤12% (ASTM D395)	Optimisable
Transparency	High clarity (>90%)	Translucent / custom colour
Certifications	FDA 21 CFR 177.2600, LFGB, RoHS, REACH, ISO 10993 (on request)

Common sizes for breast pumps

Application	Typical ID	Typical OD	Wall thickness
Standard single/double tubing	3, 4, 5 mm	5, 6, 8 mm	1.0‑1.5 mm
High‑flow / hospital grade	6, 8 mm	9, 12 mm	1.5‑2.0 mm
Y‑split adapter tubing	5, 6 mm	8, 9 mm	1.5 mm
Slim pulsation / let‑down tube	1.0, 1.2 mm	2.0, 2.4 mm	0.5‑0.6 mm

* Custom sizes available upon request. Send your connector drawing or sample for exact matching.

Typical applications

⚡

Electric breast pumps

Single & double – vacuum transmission tubing

🖐️

Manual breast pumps

Hand‑operated, flexible silicone connector

⌚

Wearable pumps

Compact, thin‑wall tubing for discreet designs

🏥

Hospital‑grade pumps

High vacuum, thick‑wall for durability

🔄

Replacement tubing

Aftermarket parts for all major brands

🍼

Milk collection systems

Tubing between shield and bottle

Why silicone outperforms PVC / TPE

Property	Silicone (Yutian)	PVC / TPE
Safety certification	FDA, LFGB, BPA‑free	May contain plasticisers, phthalates
Odour / taste	Odorless, no taste transfer	Plastic smell possible
Heat resistance	-40°C to +200°C	0°C to 60°C
Sterilisation	Boil, steam, autoclave	Not recommended
Flexibility	Excellent, stays soft	Hardens in cold
Transparency	Crystal clear	May become cloudy
Durability	>100,000 bend cycles	Limited fatigue life

Made to your specification

Custom ID 2‑10mm, OD 4‑15mm

Wall thickness 0.8‑3.0mm

Length 50‑200cm (cut to order)

Hardness 40‑70 Shore A

Colour: transparent, translucent, custom Pantone

Y‑split / multi‑adapter tubing

🎁 Cooperation benefits

📦

Free samples

Stock sizes free (shipping cost applies)
Test vacuum performance before order

🎨

Custom development

Sample in 5‑7 days for custom sizes
Low tooling cost, deductible

⚡

Fast delivery

Stock 2‑4 days · custom 7‑10 days
Expedite available

Certifications & quality

📜

FDA

21 CFR 177.2600

Certified

🇪🇺

LFGB

German food grade

Certified

🌍

RoHS / REACH

Compliant

Passed

⭐ National High‑tech Enterprise | 🏭 ISO 9001 certified

Customer feedback

“Yutian‘s breast pump tubing has excellent transparency and no odour. It fits perfectly with our connectors and withstands daily sterilisation. The FDA/LFGB documentation is complete – our export compliance is fully covered.”

— Purchasing Manager, Leading Breast Pump OEM, Germany

Frequently asked questions

Is the tube safe for direct breast milk contact?

Yes. Our platinum cured silicone meets FDA 21 CFR 177.2600 and LFGB. It is non‑toxic, odorless, and contains no BPA or phthalates.

Will the tube collapse under strong suction?

No. We recommend wall thickness ≥1.5mm for high‑vacuum pumps. Our design has been validated to prevent kinking and collapse.

How many sterilisation cycles can it withstand?

It can be boiled (100°C, 30 min) or steam sterilised (121°C) repeatedly – over 100 cycles without significant change.

Can you produce tubing that fits my specific connector?

Absolutely. Send us your connector drawing or sample. We will match ID/OD and tolerance for a leak‑proof fit.

Do you offer free samples?

Yes, for stock sizes. Just pay shipping. Custom samples available with a small tooling fee (refundable on bulk order).

What is the typical lead time?

Stock sizes ship within 2‑4 days. Custom tooling and sampling 5‑7 days; mass production 7‑10 days.

Is this tube suitable for wearable breast pumps?

Yes. Our flexible, thin‑wall (1.0‑1.2mm) tubing is ideal for compact wearable designs while maintaining vacuum integrity.

Do you have Y‑split tubing for double pumps?

Yes. We can produce tubing with a moulded Y‑adapter or supply separate tubes with a splitter connector.

Need medical grade silicone tubing for your breast pump?

Contact Yutian for free samples, technical datasheets, and custom solutions.

Request a quote →

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