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PRODUCTS
Specializing in the production of highquality silicone rubber products
PRODUCT
Specializing in the production of highquality silicone rubber products
— Product Categories
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Silicone tube -
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Silicone braided tube -
Medical silicone tube -
Peristaltic pump silicone hose -
Communication/power shrink tubing -
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Silicone sealing strip/ring -
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Silicone sheets and miscellaneous parts -
Silicone leather
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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.
- 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
Product Features
Application
| Baby Daily Necessities | State Grid | BS/COM/ESS | Optoelectronics industry |
| mechanical seal | New energy vehicles | Home appliance | Sports equipment |
- Parameters
- 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
Product Features
Application
| Baby Daily Necessities | State Grid | BS/COM/ESS | Optoelectronics industry |
| mechanical seal | New energy vehicles | Home appliance | Sports equipment |
Yutian · Factory-direct manufacturer · 18+ years silicone expertise · Three factories one chain
Breast Pump Silicone Tube
Medical grade · Platinum cured · FDA & LFGB certified · High vacuum stability
✓ Electric breast pumps✓ Wearable pumps✓ Hospital‑grade systems
100,000+ bend cyclesAutoclavable Smooth bore · easy cleanFree samples with COA
✅ Free samples with COA test report✅ Mass production matches sample – guaranteed✅ 1% daily penalty for delayed delivery✅ Engineer 1-on-1 selection guidance
Three factories · Full industry chain synergy
From silicone compounding to precision extrusion and finishing – three integrated factories ensure complete quality control. We control the entire process from raw material to finished breast pump tubing.
🧪
Guilin Yutian
Silicone raw material · source control
⚙️
Dongguan Huahong
Compounding & auxiliaries · cost optimization
🏗️
Dongguan Yutian
Precision extrusion · finished tubing
Raw materialCompoundingExtrusionFinished tube
5,800m² facility14+ extrusion lines90+ production team10+ tons daily capacityISO 9001 certified
Why breast pump manufacturers choose Yutian
Medical grade · FDA/LFGB certified
FDA 21 CFR 177.2600 · LFGB · RoHS · BPA‑free · non‑toxic · odorless
High vacuum stability – no collapse
Uniform wall thickness · optimised for suction · consistent milk flow
Flexible & fatigue resistant
>100,000 bend cycles · no cracking · ideal for wearable pumps
High transparency & smooth bore
Light transmission >90% · Ra ≤0.4μm · prevents residue buildup
Wide temp & sterilisation
-40°C to +200°C · autoclavable · 100+ sterilisation cycles
Precision tolerances & customisation
ID ±0.1mm · OD ±0.15mm · any length · any colour
Key advantages – engineered for breast pump applications
🔬
Medical grade – FDA & LFGB certified
FDA 21 CFR 177.2600 · LFGB · RoHS · BPA‑free
Our breast pump silicone tube is manufactured from platinum cured medical/food grade silicone – non‑toxic, odorless, and free from BPA, phthalates, and plasticisers. It meets the strictest food contact safety standards for direct breast milk contact. Full compliance documentation available for global market access.
→ Safe for baby · compliant worldwide
💪
High vacuum stability – no collapse under suction
Uniform wall thickness · optimised for strong negative pressure
Our medical grade silicone tubing is engineered with uniform wall thickness to prevent collapse under strong vacuum. This ensures consistent milk flow, reliable pumping, and user satisfaction – critical for electric and hospital‑grade breast pumps that require stable suction performance.
→ Better pumping efficiency · reliable performance
🌀
Flexible & fatigue resistant – >100,000 bend cycles
No cracking · stays soft · ideal for wearable designs
Our silicone tubing remains flexible even after >100,000 bend cycles – no cracking, no hardening. This makes it ideal for wearable breast pumps and portable devices where tubing is repeatedly bent and twisted during use. Long service life, fewer returns.
→ Durable · reliable · long‑lasting
🔍
High transparency & smooth bore – easy to clean
Light transmission >90% · Ra ≤0.4μm · prevents milk residue
Crystal clear for easy visual inspection of milk flow and cleanliness. The ultra‑smooth inner surface prevents milk residue buildup and biofilm formation – ensuring hygienic, easy‑to‑clean tubing that passes dairy hygiene audits and meets FDA food contact standards.
→ Hygienic · easy to clean · peace of mind
🌡️
Wide temperature range & sterilisation – autoclavable
-40°C to +200°C · 100+ sterilisation cycles
Our breast pump replacement tube withstands boiling, steam, and UV sterilisation – over 100 cycles without deformation or leaching. It remains flexible at -40°C (freezer safe) and stable at 200°C. Designed for repeated use and rigorous cleaning.
→ Built for repeated sterilisation · safe
📏
Precision tolerances & full customisation
ID ±0.1mm · OD ±0.15mm · any length · any colour
We offer full customisation: inner diameter 2‑10mm, wall thickness 0.8‑3.0mm, hardness 40‑70 Shore A, colour transparent or any Pantone, and length 50‑200cm. Y‑split tubing for double pumps available. Send your connector drawing – we'll match ID/OD and tolerance for a leak‑proof fit.
→ Your spec · our solution
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. Send your connector drawing or sample for exact matching.
Silicone vs. PVC / TPE – why silicone wins
| 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 |
Applications – breast pump systems
⚡
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
Made to your specification – custom breast pump tubing
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
ISO 10993 biocompatibility (on request)
Low tooling fee – deductible on bulk order
Fast sampling – 5‑7 days for custom sizes
OEM/ODM – your design, our production
Case studies – real B2B projects
German breast pump OEM – custom ID 4mm, wall 1.5mm tubing · FDA/LFGB certified · transparent, odorless · 100% inspection · 200,000+ units · 3+ years partnership · zero complaints
US wearable pump brand – thin‑wall tubing for compact design · ID 3mm · OD 5mm · high flexibility · >100,000 bend cycles · custom colour matching · 50,000+ sets delivered
UK hospital pump supplier – high‑vacuum tubing · ID 6mm · wall 2.0mm · autoclavable · ISO 10993 documentation · 5+ years · zero failures
Chinese breast pump manufacturer – Y‑split tubing for double pumps · custom ID 5mm · OD 8mm · RoHS/REACH compliant · fast turnaround · 100,000+ units
Certifications & quality – medical device compliance
FDA
21 CFR 177.2600
CertifiedLFGB
German food grade
CertifiedRoHS / REACH
Compliant
Passed⭐ National High‑tech Enterprise | 🏭 ISO 9001 | 🏭 18+ years
🎁 Cooperation benefits – for breast pump manufacturers
📦
Free samples
Stock sizes free · Sample with COA · 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
What breast pump manufacturers say
“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
“We switched to Yutian silicone tubing for our wearable pump line. The flexibility is excellent – no cracking after thousands of bends. The custom colour matching was precise, and the delivery was on time.”
— R&D Director, US Wearable Pump Brand
Frequently asked questions – breast pump silicone tubing
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?
FDA · LFGB · High vacuum stability · Custom sizes · Free samples · Factory direct
🎁 First 10 inquiries → free sample + priority tooling📦 Free sample with COA test report
Request a quote →Dongguan Yutian Silicone Rubber Technology Co., Ltd. | Breast pump silicone tube manufacturer | Medical grade · FDA/LFGB certified | High vacuum stability · Custom sizes · OEM/ODM
Tel/Whatsapp: +86 18028921514 | Email: salesmanager@yutiansilicone.com
Tel/Whatsapp: +86 18028921514 | Email: salesmanager@yutiansilicone.com
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